127788338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{4273}}^1$

素因数の和:5081

約数の個数: 16

約数和(自身を含む): 202074720

約数和(自身を除く): 74286382

約数列:

[1, 2, 19, 38, 787, 1574, 4273, 8546, 14953, 29906, 81187, 162374, 3362851, 6725702, 63894169, 127788338]

約数ペア:

[(1, 127788338), (2, 63894169), (19, 6725702), (38, 3362851), (787, 162374), (1574, 81187), (4273, 29906), (8546, 14953)]