71262854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{4013}}^1$

素因数の和:4711

約数の個数: 16

約数和(自身を含む): 115314192

約数和(自身を除く): 44051338

約数列:

[1, 2, 13, 26, 683, 1366, 4013, 8026, 8879, 17758, 52169, 104338, 2740879, 5481758, 35631427, 71262854]

約数ペア:

[(1, 71262854), (2, 35631427), (13, 5481758), (26, 2740879), (683, 104338), (1366, 52169), (4013, 17758), (8026, 8879)]