12477490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3906

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 12561230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 3863, 7726, 19315, 38630, 65671, 73397, 131342, 146794, 328355, 366985, 656710, 733970, 1247749, 2495498, 6238745, 12477490]

約数ペア:

[(1, 12477490), (2, 6238745), (5, 2495498), (10, 1247749), (17, 733970), (19, 656710), (34, 366985), (38, 328355), (85, 146794), (95, 131342), (170, 73397), (190, 65671), (323, 38630), (646, 19315), (1615, 7726), (3230, 3863)]