1407635710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{569893}}^1$

素因数の和:569932

約数の個数: 32

約数和(自身を含む): 2872265760

約数和(自身を除く): 1464630050

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 569893, 1139786, 2849465, 5698930, 7408609, 10827967, 14817218, 21655934, 37043045, 54139835, 74086090, 108279670, 140763571, 281527142, 703817855, 1407635710]

約数ペア:

[(1, 1407635710), (2, 703817855), (5, 281527142), (10, 140763571), (13, 108279670), (19, 74086090), (26, 54139835), (38, 37043045), (65, 21655934), (95, 14817218), (130, 10827967), (190, 7408609), (247, 5698930), (494, 2849465), (1235, 1139786), (2470, 569893)]