13004928

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 39657600

約数和(自身を除く): 26652672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 71, 72, 96, 106, 108, 128, 142, 144, 159, 192, 212, 213, 216, 284, 288, 318, 384, 424, 426, 432, 477, 568, 576, 636, 639, 848, 852, 864, 954, 1136, 1152, 1272, 1278, 1431, 1696, 1704, 1728, 1908, 1917, 2272, 2544, 2556, 2862, 3392, 3408, 3456, 3763, 3816, 3834, 4544, 5088, 5112, 5724, 6784, 6816, 7526, 7632, 7668, 9088, 10176, 10224, 11289, 11448, 13632, 15052, 15264, 15336, 20352, 20448, 22578, 22896, 27264, 30104, 30528, 30672, 33867, 40896, 45156, 45792, 60208, 61056, 61344, 67734, 81792, 90312, 91584, 101601, 120416, 122688, 135468, 180624, 183168, 203202, 240832, 245376, 270936, 361248, 406404, 481664, 541872, 722496, 812808, 1083744, 1444992, 1625616, 2167488, 3251232, 4334976, 6502464, 13004928]

約数ペア:

[(1, 13004928), (2, 6502464), (3, 4334976), (4, 3251232), (6, 2167488), (8, 1625616), (9, 1444992), (12, 1083744), (16, 812808), (18, 722496), (24, 541872), (27, 481664), (32, 406404), (36, 361248), (48, 270936), (53, 245376), (54, 240832), (64, 203202), (71, 183168), (72, 180624), (96, 135468), (106, 122688), (108, 120416), (128, 101601), (142, 91584), (144, 90312), (159, 81792), (192, 67734), (212, 61344), (213, 61056), (216, 60208), (284, 45792), (288, 45156), (318, 40896), (384, 33867), (424, 30672), (426, 30528), (432, 30104), (477, 27264), (568, 22896), (576, 22578), (636, 20448), (639, 20352), (848, 15336), (852, 15264), (864, 15052), (954, 13632), (1136, 11448), (1152, 11289), (1272, 10224), (1278, 10176), (1431, 9088), (1696, 7668), (1704, 7632), (1728, 7526), (1908, 6816), (1917, 6784), (2272, 5724), (2544, 5112), (2556, 5088), (2862, 4544), (3392, 3834), (3408, 3816), (3456, 3763)]