13309848472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 26255093760

約数和(自身を除く): 12945245288

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 271, 293, 542, 586, 911, 1084, 1172, 1822, 2168, 2344, 3644, 6233, 6739, 7288, 12466, 13478, 20953, 24932, 26956, 41906, 49864, 53912, 79403, 83812, 158806, 167624, 246881, 266923, 317612, 493762, 533846, 635224, 987524, 1067692, 1826269, 1975048, 2135384, 3652538, 5678263, 6139229, 7305076, 11356526, 12278458, 14610152, 22713052, 24556916, 45426104, 49113832, 72336133, 144672266, 289344532, 578689064, 1663731059, 3327462118, 6654924236, 13309848472]

約数ペア:

[(1, 13309848472), (2, 6654924236), (4, 3327462118), (8, 1663731059), (23, 578689064), (46, 289344532), (92, 144672266), (184, 72336133), (271, 49113832), (293, 45426104), (542, 24556916), (586, 22713052), (911, 14610152), (1084, 12278458), (1172, 11356526), (1822, 7305076), (2168, 6139229), (2344, 5678263), (3644, 3652538), (6233, 2135384), (6739, 1975048), (7288, 1826269), (12466, 1067692), (13478, 987524), (20953, 635224), (24932, 533846), (26956, 493762), (41906, 317612), (49864, 266923), (53912, 246881), (79403, 167624), (83812, 158806)]