13305944740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3631}}^1\times {\mathrm{16657}}^1$

素因数の和:20308

約数の個数: 48

約数和(自身を含む): 30492935424

約数和(自身を除く): 17186990684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3631, 7262, 14524, 16657, 18155, 33314, 36310, 39941, 66628, 72620, 79882, 83285, 159764, 166570, 183227, 199705, 333140, 366454, 399410, 732908, 798820, 916135, 1832270, 3664540, 60481567, 120963134, 241926268, 302407835, 604815670, 665297237, 1209631340, 1330594474, 2661188948, 3326486185, 6652972370, 13305944740]

約数ペア:

[(1, 13305944740), (2, 6652972370), (4, 3326486185), (5, 2661188948), (10, 1330594474), (11, 1209631340), (20, 665297237), (22, 604815670), (44, 302407835), (55, 241926268), (110, 120963134), (220, 60481567), (3631, 3664540), (7262, 1832270), (14524, 916135), (16657, 798820), (18155, 732908), (33314, 399410), (36310, 366454), (39941, 333140), (66628, 199705), (72620, 183227), (79882, 166570), (83285, 159764)]