260203312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{560783}}^1$

素因数の和:560820

約数の個数: 20

約数和(自身を含む): 521529120

約数和(自身を除く): 261325808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 560783, 1121566, 2243132, 4486264, 8972528, 16262707, 32525414, 65050828, 130101656, 260203312]

約数ペア:

[(1, 260203312), (2, 130101656), (4, 65050828), (8, 32525414), (16, 16262707), (29, 8972528), (58, 4486264), (116, 2243132), (232, 1121566), (464, 560783)]