1330286086

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{2357}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 2128991040

約数和(自身を除く): 798704954

約数列:

[1, 2, 29, 37, 58, 74, 263, 526, 1073, 2146, 2357, 4714, 7627, 9731, 15254, 19462, 68353, 87209, 136706, 174418, 282199, 564398, 619891, 1239782, 2529061, 5058122, 17976839, 22935967, 35953678, 45871934, 665143043, 1330286086]

約数ペア:

[(1, 1330286086), (2, 665143043), (29, 45871934), (37, 35953678), (58, 22935967), (74, 17976839), (263, 5058122), (526, 2529061), (1073, 1239782), (2146, 619891), (2357, 564398), (4714, 282199), (7627, 174418), (9731, 136706), (15254, 87209), (19462, 68353)]