9006425818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{550717}}^1$

素因数の和:550786

約数の個数: 32

約数和(自身を含む): 15821026704

約数和(自身を除く): 6814600886

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 8177, 16354, 550717, 1101434, 7159321, 9362189, 14318642, 18724378, 20376529, 40753058, 121708457, 243416914, 264894877, 346400993, 529789754, 692801986, 4503212909, 9006425818]

約数ペア:

[(1, 9006425818), (2, 4503212909), (13, 692801986), (17, 529789754), (26, 346400993), (34, 264894877), (37, 243416914), (74, 121708457), (221, 40753058), (442, 20376529), (481, 18724378), (629, 14318642), (962, 9362189), (1258, 7159321), (8177, 1101434), (16354, 550717)]