31015452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198817}}^1$

素因数の和:198837

約数の個数: 24

約数和(自身を含む): 77936656

約数和(自身を除く): 46921204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 198817, 397634, 596451, 795268, 1192902, 2385804, 2584621, 5169242, 7753863, 10338484, 15507726, 31015452]

約数ペア:

[(1, 31015452), (2, 15507726), (3, 10338484), (4, 7753863), (6, 5169242), (12, 2584621), (13, 2385804), (26, 1192902), (39, 795268), (52, 596451), (78, 397634), (156, 198817)]