13512712

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{3919}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 25401600

約数和(自身を除く): 11888888

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 3919, 7838, 15676, 31352, 1689089, 3378178, 6756356, 13512712]

約数ペア:

[(1, 13512712), (2, 6756356), (4, 3378178), (8, 1689089), (431, 31352), (862, 15676), (1724, 7838), (3448, 3919)]