3630380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13963}}^1$

素因数の和:13985

約数の個数: 24

約数和(自身を含む): 8210832

約数和(自身を除く): 4580452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13963, 27926, 55852, 69815, 139630, 181519, 279260, 363038, 726076, 907595, 1815190, 3630380]

約数ペア:

[(1, 3630380), (2, 1815190), (4, 907595), (5, 726076), (10, 363038), (13, 279260), (20, 181519), (26, 139630), (52, 69815), (65, 55852), (130, 27926), (260, 13963)]