707029310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{7481}}^1$

素因数の和:8228

約数の個数: 32

約数和(自身を含む): 1372617792

約数和(自身を除く): 665588482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 727, 1454, 3635, 7270, 7481, 9451, 14962, 18902, 37405, 47255, 74810, 94510, 97253, 194506, 486265, 972530, 5438687, 10877374, 27193435, 54386870, 70702931, 141405862, 353514655, 707029310]

約数ペア:

[(1, 707029310), (2, 353514655), (5, 141405862), (10, 70702931), (13, 54386870), (26, 27193435), (65, 10877374), (130, 5438687), (727, 972530), (1454, 486265), (3635, 194506), (7270, 97253), (7481, 94510), (9451, 74810), (14962, 47255), (18902, 37405)]