7788674878

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1\times {\mathrm{14437}}^1$

素因数の和:17067

約数の個数: 16

約数和(自身を含む): 11797694064

約数和(自身を除く): 4009019186

約数列:

[1, 2, 107, 214, 2521, 5042, 14437, 28874, 269747, 539494, 1544759, 3089518, 36395677, 72791354, 3894337439, 7788674878]

約数ペア:

[(1, 7788674878), (2, 3894337439), (107, 72791354), (214, 36395677), (2521, 3089518), (5042, 1544759), (14437, 539494), (28874, 269747)]