1330776342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2357}}^1\times {\mathrm{4481}}^1$

素因数の和:6853

約数の個数: 48

約数和(自身を含む): 3297389472

約数和(自身を除く): 1966613130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2357, 4481, 4714, 7071, 8962, 13443, 14142, 16499, 21213, 26886, 31367, 32998, 40329, 42426, 49497, 62734, 80658, 94101, 98994, 148491, 188202, 282303, 296982, 564606, 10561717, 21123434, 31685151, 63370302, 73932019, 95055453, 147864038, 190110906, 221796057, 443592114, 665388171, 1330776342]

約数ペア:

[(1, 1330776342), (2, 665388171), (3, 443592114), (6, 221796057), (7, 190110906), (9, 147864038), (14, 95055453), (18, 73932019), (21, 63370302), (42, 31685151), (63, 21123434), (126, 10561717), (2357, 564606), (4481, 296982), (4714, 282303), (7071, 188202), (8962, 148491), (13443, 98994), (14142, 94101), (16499, 80658), (21213, 62734), (26886, 49497), (31367, 42426), (32998, 40329)]