13155331

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 16022016

約数和(自身を除く): 2866685

約数列:

[1, 7, 17, 119, 227, 487, 1589, 3409, 3859, 8279, 27013, 57953, 110549, 773843, 1879333, 13155331]

約数ペア:

[(1, 13155331), (7, 1879333), (17, 773843), (119, 110549), (227, 57953), (487, 27013), (1589, 8279), (3409, 3859)]