15707912012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2823133}}^1$

素因数の和:2823257

約数の個数: 24

約数和(自身を含む): 29880050256

約数和(自身を除く): 14172138244

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 2823133, 5646266, 11292532, 36700729, 73401458, 146802916, 302075231, 604150462, 1208300924, 3926978003, 7853956006, 15707912012]

約数ペア:

[(1, 15707912012), (2, 7853956006), (4, 3926978003), (13, 1208300924), (26, 604150462), (52, 302075231), (107, 146802916), (214, 73401458), (428, 36700729), (1391, 11292532), (2782, 5646266), (5564, 2823133)]