13216710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33889}}^1$

素因数の和:33912

約数の個数: 32

約数和(自身を含む): 34161120

約数和(自身を除く): 20944410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 33889, 67778, 101667, 169445, 203334, 338890, 440557, 508335, 881114, 1016670, 1321671, 2202785, 2643342, 4405570, 6608355, 13216710]

約数ペア:

[(1, 13216710), (2, 6608355), (3, 4405570), (5, 2643342), (6, 2202785), (10, 1321671), (13, 1016670), (15, 881114), (26, 508335), (30, 440557), (39, 338890), (65, 203334), (78, 169445), (130, 101667), (195, 67778), (390, 33889)]