2518807603

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1279}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 2803384320

約数和(自身を除く): 284576717

約数列:

[1, 13, 43, 169, 271, 559, 1279, 3523, 7267, 11653, 16627, 45799, 54997, 151489, 216151, 346609, 714961, 1969357, 4505917, 9294493, 14904187, 58576921, 193754431, 2518807603]

約数ペア:

[(1, 2518807603), (13, 193754431), (43, 58576921), (169, 14904187), (271, 9294493), (559, 4505917), (1279, 1969357), (3523, 714961), (7267, 346609), (11653, 216151), (16627, 151489), (45799, 54997)]