647557122

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1\times {\mathrm{1303}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 1309362048

約数和(自身を除く): 661804926

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 733, 1303, 1466, 2199, 2606, 3909, 4398, 7818, 82829, 147239, 165658, 248487, 294478, 441717, 496974, 883434, 955099, 1910198, 2865297, 5730594, 107926187, 215852374, 323778561, 647557122]

約数ペア:

[(1, 647557122), (2, 323778561), (3, 215852374), (6, 107926187), (113, 5730594), (226, 2865297), (339, 1910198), (678, 955099), (733, 883434), (1303, 496974), (1466, 441717), (2199, 294478), (2606, 248487), (3909, 165658), (4398, 147239), (7818, 82829)]