252366582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{11939}}^1$

素因数の和:12228

約数の個数: 32

約数和(自身を含む): 545610240

約数和(自身を除く): 293243658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 7046, 10569, 11939, 21138, 23878, 35817, 71634, 155207, 310414, 465621, 931242, 3235469, 6470938, 9706407, 19412814, 42061097, 84122194, 126183291, 252366582]

約数ペア:

[(1, 252366582), (2, 126183291), (3, 84122194), (6, 42061097), (13, 19412814), (26, 9706407), (39, 6470938), (78, 3235469), (271, 931242), (542, 465621), (813, 310414), (1626, 155207), (3523, 71634), (7046, 35817), (10569, 23878), (11939, 21138)]