716111422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{640529}}^1$

素因数の和:640587

約数の個数: 16

約数和(自身を含む): 1183699440

約数和(自身を除く): 467588018

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 640529, 1281058, 8326877, 16653754, 27542747, 55085494, 358055711, 716111422]

約数ペア:

[(1, 716111422), (2, 358055711), (13, 55085494), (26, 27542747), (43, 16653754), (86, 8326877), (559, 1281058), (1118, 640529)]