45126218

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 68630760

約数和(自身を除く): 23504542

約数列:

[1, 2, 109, 218, 317, 634, 653, 1306, 34553, 69106, 71177, 142354, 207001, 414002, 22563109, 45126218]

約数ペア:

[(1, 45126218), (2, 22563109), (109, 414002), (218, 207001), (317, 142354), (634, 71177), (653, 69106), (1306, 34553)]