57064670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2693}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 111337632

約数和(自身を除く): 54272962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 2693, 4238, 5386, 10595, 13465, 21190, 26930, 35009, 70018, 175045, 350090, 438959, 877918, 2194795, 4389590, 5706467, 11412934, 28532335, 57064670]

約数ペア:

[(1, 57064670), (2, 28532335), (5, 11412934), (10, 5706467), (13, 4389590), (26, 2194795), (65, 877918), (130, 438959), (163, 350090), (326, 175045), (815, 70018), (1630, 35009), (2119, 26930), (2693, 21190), (4238, 13465), (5386, 10595)]