13902281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 15811200

約数和(自身を除く): 1908919

約数列:

[1, 19, 23, 29, 437, 551, 667, 1097, 12673, 20843, 25231, 31813, 479389, 604447, 731699, 13902281]

約数ペア:

[(1, 13902281), (19, 731699), (23, 604447), (29, 479389), (437, 31813), (551, 25231), (667, 20843), (1097, 12673)]