13887470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 26692416

約数和(自身を除く): 12804946

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 541, 755, 1082, 1510, 2567, 2705, 5134, 5410, 9197, 12835, 18394, 25670, 45985, 81691, 91970, 163382, 408455, 816910, 1388747, 2777494, 6943735, 13887470]

約数ペア:

[(1, 13887470), (2, 6943735), (5, 2777494), (10, 1388747), (17, 816910), (34, 408455), (85, 163382), (151, 91970), (170, 81691), (302, 45985), (541, 25670), (755, 18394), (1082, 12835), (1510, 9197), (2567, 5410), (2705, 5134)]