65916418

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{2213}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 101144376

約数和(自身を除く): 35227958

約数列:

[1, 2, 53, 106, 281, 562, 2213, 4426, 14893, 29786, 117289, 234578, 621853, 1243706, 32958209, 65916418]

約数ペア:

[(1, 65916418), (2, 32958209), (53, 1243706), (106, 621853), (281, 234578), (562, 117289), (2213, 29786), (4426, 14893)]