12889690941

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{977}}^1\times {\mathrm{9623}}^1$

素因数の和:11060

約数の個数: 16

約数和(自身を含む): 17243282304

約数和(自身を除く): 4353591363

約数列:

[1, 3, 457, 977, 1371, 2931, 9623, 28869, 446489, 1339467, 4397711, 9401671, 13193133, 28205013, 4296563647, 12889690941]

約数ペア:

[(1, 12889690941), (3, 4296563647), (457, 28205013), (977, 13193133), (1371, 9401671), (2931, 4397711), (9623, 1339467), (28869, 446489)]