1477881470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{392011}}^1$

素因数の和:392060

約数の個数: 32

約数和(自身を含む): 2963610720

約数和(自身を除く): 1485729250

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 392011, 784022, 1960055, 3920110, 5096143, 10192286, 11368319, 22736638, 25480715, 50961430, 56841595, 113683190, 147788147, 295576294, 738940735, 1477881470]

約数ペア:

[(1, 1477881470), (2, 738940735), (5, 295576294), (10, 147788147), (13, 113683190), (26, 56841595), (29, 50961430), (58, 25480715), (65, 22736638), (130, 11368319), (145, 10192286), (290, 5096143), (377, 3920110), (754, 1960055), (1885, 784022), (3770, 392011)]