1513420220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5820847}}^1$

素因数の和:5820869

約数の個数: 24

約数和(自身を含む): 3422658624

約数和(自身を除く): 1909238404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5820847, 11641694, 23283388, 29104235, 58208470, 75671011, 116416940, 151342022, 302684044, 378355055, 756710110, 1513420220]

約数ペア:

[(1, 1513420220), (2, 756710110), (4, 378355055), (5, 302684044), (10, 151342022), (13, 116416940), (20, 75671011), (26, 58208470), (52, 29104235), (65, 23283388), (130, 11641694), (260, 5820847)]