109865002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{10037}}^1$

素因数の和:10473

約数の個数: 16

約数和(自身を含む): 177913512

約数和(自身を除く): 68048510

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10037, 10946, 20074, 130481, 260962, 4225577, 8451154, 54932501, 109865002]

約数ペア:

[(1, 109865002), (2, 54932501), (13, 8451154), (26, 4225577), (421, 260962), (842, 130481), (5473, 20074), (10037, 10946)]