528908770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4068529}}^1$

素因数の和:4068549

約数の個数: 16

約数和(自身を含む): 1025269560

約数和(自身を除く): 496360790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4068529, 8137058, 20342645, 40685290, 52890877, 105781754, 264454385, 528908770]

約数ペア:

[(1, 528908770), (2, 264454385), (5, 105781754), (10, 52890877), (13, 40685290), (26, 20342645), (65, 8137058), (130, 4068529)]