147271930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1132861}}^1$

素因数の和:1132881

約数の個数: 16

約数和(自身を含む): 285481224

約数和(自身を除く): 138209294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1132861, 2265722, 5664305, 11328610, 14727193, 29454386, 73635965, 147271930]

約数ペア:

[(1, 147271930), (2, 73635965), (5, 29454386), (10, 14727193), (13, 11328610), (26, 5664305), (65, 2265722), (130, 1132861)]