13298208

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 44470944

約数和(自身を除く): 31172736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 257, 264, 294, 308, 336, 352, 392, 462, 514, 528, 539, 588, 616, 672, 771, 784, 924, 1028, 1056, 1078, 1176, 1232, 1542, 1568, 1617, 1799, 1848, 2056, 2156, 2352, 2464, 2827, 3084, 3234, 3598, 3696, 4112, 4312, 4704, 5397, 5654, 6168, 6468, 7196, 7392, 8224, 8481, 8624, 10794, 11308, 12336, 12593, 12936, 14392, 16962, 17248, 19789, 21588, 22616, 24672, 25186, 25872, 28784, 33924, 37779, 39578, 43176, 45232, 50372, 51744, 57568, 59367, 67848, 75558, 79156, 86352, 90464, 100744, 118734, 135696, 138523, 151116, 158312, 172704, 201488, 237468, 271392, 277046, 302232, 316624, 402976, 415569, 474936, 554092, 604464, 633248, 831138, 949872, 1108184, 1208928, 1662276, 1899744, 2216368, 3324552, 4432736, 6649104, 13298208]

約数ペア:

[(1, 13298208), (2, 6649104), (3, 4432736), (4, 3324552), (6, 2216368), (7, 1899744), (8, 1662276), (11, 1208928), (12, 1108184), (14, 949872), (16, 831138), (21, 633248), (22, 604464), (24, 554092), (28, 474936), (32, 415569), (33, 402976), (42, 316624), (44, 302232), (48, 277046), (49, 271392), (56, 237468), (66, 201488), (77, 172704), (84, 158312), (88, 151116), (96, 138523), (98, 135696), (112, 118734), (132, 100744), (147, 90464), (154, 86352), (168, 79156), (176, 75558), (196, 67848), (224, 59367), (231, 57568), (257, 51744), (264, 50372), (294, 45232), (308, 43176), (336, 39578), (352, 37779), (392, 33924), (462, 28784), (514, 25872), (528, 25186), (539, 24672), (588, 22616), (616, 21588), (672, 19789), (771, 17248), (784, 16962), (924, 14392), (1028, 12936), (1056, 12593), (1078, 12336), (1176, 11308), (1232, 10794), (1542, 8624), (1568, 8481), (1617, 8224), (1799, 7392), (1848, 7196), (2056, 6468), (2156, 6168), (2352, 5654), (2464, 5397), (2827, 4704), (3084, 4312), (3234, 4112), (3598, 3696)]