1639277510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{5099}}^1$

素因数の和:7592

約数の個数: 32

約数和(自身を含む): 3179584800

約数和(自身を除く): 1540307290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2473, 4946, 5099, 10198, 12365, 24730, 25495, 32149, 50990, 64298, 66287, 132574, 160745, 321490, 331435, 662870, 12609827, 25219654, 63049135, 126098270, 163927751, 327855502, 819638755, 1639277510]

約数ペア:

[(1, 1639277510), (2, 819638755), (5, 327855502), (10, 163927751), (13, 126098270), (26, 63049135), (65, 25219654), (130, 12609827), (2473, 662870), (4946, 331435), (5099, 321490), (10198, 160745), (12365, 132574), (24730, 66287), (25495, 64298), (32149, 50990)]