129898424

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{559907}}^1$

素因数の和:559942

約数の個数: 16

約数和(自身を含む): 251958600

約数和(自身を除く): 122060176

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 559907, 1119814, 2239628, 4479256, 16237303, 32474606, 64949212, 129898424]

約数ペア:

[(1, 129898424), (2, 64949212), (4, 32474606), (8, 16237303), (29, 4479256), (58, 2239628), (116, 1119814), (232, 559907)]