280331314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{164707}}^1$

素因数の和:164769

約数の個数: 16

約数和(自身を含む): 450641088

約数和(自身を除く): 170309774

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 164707, 329414, 3788261, 6094159, 7576522, 12188318, 140165657, 280331314]

約数ペア:

[(1, 280331314), (2, 140165657), (23, 12188318), (37, 7576522), (46, 6094159), (74, 3788261), (851, 329414), (1702, 164707)]