417752530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{25303}}^1$

素因数の和:25450

約数の個数: 32

約数和(自身を含む): 816205824

約数和(自身を除く): 398453294

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 25303, 50606, 126515, 253030, 328939, 657878, 1644695, 3213481, 3289390, 6426962, 16067405, 32134810, 41775253, 83550506, 208876265, 417752530]

約数ペア:

[(1, 417752530), (2, 208876265), (5, 83550506), (10, 41775253), (13, 32134810), (26, 16067405), (65, 6426962), (127, 3289390), (130, 3213481), (254, 1644695), (635, 657878), (1270, 328939), (1651, 253030), (3302, 126515), (8255, 50606), (16510, 25303)]