7136521072

素因数分解:

$2^4\times {\mathrm{1327}}^1\times {\mathrm{336121}}^1$

素因数の和:337456

約数の個数: 20

約数和(自身を含む): 13837470496

約数和(自身を除く): 6700949424

約数列:

[1, 2, 4, 8, 16, 1327, 2654, 5308, 10616, 21232, 336121, 672242, 1344484, 2688968, 5377936, 446032567, 892065134, 1784130268, 3568260536, 7136521072]

約数ペア:

[(1, 7136521072), (2, 3568260536), (4, 1784130268), (8, 892065134), (16, 446032567), (1327, 5377936), (2654, 2688968), (5308, 1344484), (10616, 672242), (21232, 336121)]