12967316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 23885736

約数和(自身を除く): 10918420

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 2137, 3034, 4274, 6068, 8548, 79069, 87617, 158138, 175234, 316276, 350468, 3241829, 6483658, 12967316]

約数ペア:

[(1, 12967316), (2, 6483658), (4, 3241829), (37, 350468), (41, 316276), (74, 175234), (82, 158138), (148, 87617), (164, 79069), (1517, 8548), (2137, 6068), (3034, 4274)]