1330790776

素因数分解:

$2^3\times 7^1\times {\mathrm{3701}}^1\times {\mathrm{6421}}^1$

素因数の和:10135

約数の個数: 32

約数和(自身を含む): 2852909280

約数和(自身を除く): 1522118504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3701, 6421, 7402, 12842, 14804, 25684, 25907, 29608, 44947, 51368, 51814, 89894, 103628, 179788, 207256, 359576, 23764121, 47528242, 95056484, 166348847, 190112968, 332697694, 665395388, 1330790776]

約数ペア:

[(1, 1330790776), (2, 665395388), (4, 332697694), (7, 190112968), (8, 166348847), (14, 95056484), (28, 47528242), (56, 23764121), (3701, 359576), (6421, 207256), (7402, 179788), (12842, 103628), (14804, 89894), (25684, 51814), (25907, 51368), (29608, 44947)]