13486368

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 42747264

約数和(自身を除く): 29260896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 61, 84, 94, 96, 98, 112, 122, 141, 147, 168, 183, 188, 196, 224, 244, 282, 294, 329, 336, 366, 376, 392, 427, 488, 564, 588, 658, 672, 732, 752, 784, 854, 976, 987, 1128, 1176, 1281, 1316, 1464, 1504, 1568, 1708, 1952, 1974, 2256, 2303, 2352, 2562, 2632, 2867, 2928, 2989, 3416, 3948, 4512, 4606, 4704, 5124, 5264, 5734, 5856, 5978, 6832, 6909, 7896, 8601, 8967, 9212, 10248, 10528, 11468, 11956, 13664, 13818, 15792, 17202, 17934, 18424, 20069, 20496, 22936, 23912, 27636, 31584, 34404, 35868, 36848, 40138, 40992, 45872, 47824, 55272, 60207, 68808, 71736, 73696, 80276, 91744, 95648, 110544, 120414, 137616, 140483, 143472, 160552, 221088, 240828, 275232, 280966, 286944, 321104, 421449, 481656, 561932, 642208, 842898, 963312, 1123864, 1685796, 1926624, 2247728, 3371592, 4495456, 6743184, 13486368]

約数ペア:

[(1, 13486368), (2, 6743184), (3, 4495456), (4, 3371592), (6, 2247728), (7, 1926624), (8, 1685796), (12, 1123864), (14, 963312), (16, 842898), (21, 642208), (24, 561932), (28, 481656), (32, 421449), (42, 321104), (47, 286944), (48, 280966), (49, 275232), (56, 240828), (61, 221088), (84, 160552), (94, 143472), (96, 140483), (98, 137616), (112, 120414), (122, 110544), (141, 95648), (147, 91744), (168, 80276), (183, 73696), (188, 71736), (196, 68808), (224, 60207), (244, 55272), (282, 47824), (294, 45872), (329, 40992), (336, 40138), (366, 36848), (376, 35868), (392, 34404), (427, 31584), (488, 27636), (564, 23912), (588, 22936), (658, 20496), (672, 20069), (732, 18424), (752, 17934), (784, 17202), (854, 15792), (976, 13818), (987, 13664), (1128, 11956), (1176, 11468), (1281, 10528), (1316, 10248), (1464, 9212), (1504, 8967), (1568, 8601), (1708, 7896), (1952, 6909), (1974, 6832), (2256, 5978), (2303, 5856), (2352, 5734), (2562, 5264), (2632, 5124), (2867, 4704), (2928, 4606), (2989, 4512), (3416, 3948)]