141437530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087981}}^1$

素因数の和:1088001

約数の個数: 16

約数和(自身を含む): 274171464

約数和(自身を除く): 132733934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1087981, 2175962, 5439905, 10879810, 14143753, 28287506, 70718765, 141437530]

約数ペア:

[(1, 141437530), (2, 70718765), (5, 28287506), (10, 14143753), (13, 10879810), (26, 5439905), (65, 2175962), (130, 1087981)]