112297510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20089}}^1$

素因数の和:20152

約数の個数: 32

約数和(自身を含む): 222757920

約数和(自身を除く): 110460410

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 20089, 40178, 100445, 200890, 261157, 522314, 863827, 1305785, 1727654, 2611570, 4319135, 8638270, 11229751, 22459502, 56148755, 112297510]

約数ペア:

[(1, 112297510), (2, 56148755), (5, 22459502), (10, 11229751), (13, 8638270), (26, 4319135), (43, 2611570), (65, 1727654), (86, 1305785), (130, 863827), (215, 522314), (430, 261157), (559, 200890), (1118, 100445), (2795, 40178), (5590, 20089)]