15981132922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1\times {\mathrm{154727}}^1$

素因数の和:155973

約数の個数: 16

約数和(自身を含む): 24549763392

約数和(自身を除く): 8568630470

約数列:

[1, 2, 43, 86, 1201, 2402, 51643, 103286, 154727, 309454, 6653261, 13306522, 185827127, 371654254, 7990566461, 15981132922]

約数ペア:

[(1, 15981132922), (2, 7990566461), (43, 371654254), (86, 185827127), (1201, 13306522), (2402, 6653261), (51643, 309454), (103286, 154727)]