13374736

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{7669}}^1$

素因数の和:7786

約数の個数: 20

約数和(自身を含む): 26154700

約数和(自身を除く): 12779964

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 7669, 15338, 30676, 61352, 122704, 835921, 1671842, 3343684, 6687368, 13374736]

約数ペア:

[(1, 13374736), (2, 6687368), (4, 3343684), (8, 1671842), (16, 835921), (109, 122704), (218, 61352), (436, 30676), (872, 15338), (1744, 7669)]