139366913330

素因数分解:

$2^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{8871223}}^1$

素因数の和:8872801

約数の個数: 16

約数和(自身を含む): 251020154304

約数和(自身を除く): 111653240974

約数列:

[1, 2, 5, 10, 1571, 3142, 7855, 15710, 8871223, 17742446, 44356115, 88712230, 13936691333, 27873382666, 69683456665, 139366913330]

約数ペア:

[(1, 139366913330), (2, 69683456665), (5, 27873382666), (10, 13936691333), (1571, 88712230), (3142, 44356115), (7855, 17742446), (15710, 8871223)]