1085389630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439429}}^1$

素因数の和:439468

約数の個数: 32

約数和(自身を含む): 2214727200

約数和(自身を除く): 1129337570

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 439429, 878858, 2197145, 4394290, 5712577, 8349151, 11425154, 16698302, 28562885, 41745755, 57125770, 83491510, 108538963, 217077926, 542694815, 1085389630]

約数ペア:

[(1, 1085389630), (2, 542694815), (5, 217077926), (10, 108538963), (13, 83491510), (19, 57125770), (26, 41745755), (38, 28562885), (65, 16698302), (95, 11425154), (130, 8349151), (190, 5712577), (247, 4394290), (494, 2197145), (1235, 878858), (2470, 439429)]