13737340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22157}}^1$

素因数の和:22197

約数の個数: 24

約数和(自身を含む): 29780352

約数和(自身を除く): 16043012

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 22157, 44314, 88628, 110785, 221570, 443140, 686867, 1373734, 2747468, 3434335, 6868670, 13737340]

約数ペア:

[(1, 13737340), (2, 6868670), (4, 3434335), (5, 2747468), (10, 1373734), (20, 686867), (31, 443140), (62, 221570), (124, 110785), (155, 88628), (310, 44314), (620, 22157)]