518215204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2999}}^1\times {\mathrm{3323}}^1$

素因数の和:6339

約数の個数: 24

約数和(自身を含む): 977256000

約数和(自身を除く): 459040796

約数列:

[1, 2, 4, 13, 26, 52, 2999, 3323, 5998, 6646, 11996, 13292, 38987, 43199, 77974, 86398, 155948, 172796, 9965677, 19931354, 39862708, 129553801, 259107602, 518215204]

約数ペア:

[(1, 518215204), (2, 259107602), (4, 129553801), (13, 39862708), (26, 19931354), (52, 9965677), (2999, 172796), (3323, 155948), (5998, 86398), (6646, 77974), (11996, 43199), (13292, 38987)]