70907590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{545443}}^1$

素因数の和:545463

約数の個数: 16

約数和(自身を含む): 137451888

約数和(自身を除く): 66544298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 545443, 1090886, 2727215, 5454430, 7090759, 14181518, 35453795, 70907590]

約数ペア:

[(1, 70907590), (2, 35453795), (5, 14181518), (10, 7090759), (13, 5454430), (26, 2727215), (65, 1090886), (130, 545443)]