1034984986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{12511}}^1$

素因数の和:12850

約数の個数: 32

約数和(自身を含む): 1873797120

約数和(自身を除く): 838812134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311, 622, 2177, 4354, 5909, 11818, 12511, 25022, 41363, 82726, 87577, 175154, 237709, 475418, 1663963, 3327926, 3890921, 7781842, 27236447, 54472894, 73927499, 147854998, 517492493, 1034984986]

約数ペア:

[(1, 1034984986), (2, 517492493), (7, 147854998), (14, 73927499), (19, 54472894), (38, 27236447), (133, 7781842), (266, 3890921), (311, 3327926), (622, 1663963), (2177, 475418), (4354, 237709), (5909, 175154), (11818, 87577), (12511, 82726), (25022, 41363)]