79388270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32141}}^1$

素因数の和:32180

約数の個数: 32

約数和(自身を含む): 161995680

約数和(自身を除く): 82607410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 32141, 64282, 160705, 321410, 417833, 610679, 835666, 1221358, 2089165, 3053395, 4178330, 6106790, 7938827, 15877654, 39694135, 79388270]

約数ペア:

[(1, 79388270), (2, 39694135), (5, 15877654), (10, 7938827), (13, 6106790), (19, 4178330), (26, 3053395), (38, 2089165), (65, 1221358), (95, 835666), (130, 610679), (190, 417833), (247, 321410), (494, 160705), (1235, 64282), (2470, 32141)]