137788702010

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{25469261}}^1$

素因数の和:25469809

約数の個数: 16

約数和(自身を含む): 248478120072

約数和(自身を除く): 110689418062

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 25469261, 50938522, 127346305, 254692610, 13778870201, 27557740402, 68894351005, 137788702010]

約数ペア:

[(1, 137788702010), (2, 68894351005), (5, 27557740402), (10, 13778870201), (541, 254692610), (1082, 127346305), (2705, 50938522), (5410, 25469261)]