12985060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59023}}^1$

素因数の和:59043

約数の個数: 24

約数和(自身を含む): 29748096

約数和(自身を除く): 16763036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 59023, 118046, 236092, 295115, 590230, 649253, 1180460, 1298506, 2597012, 3246265, 6492530, 12985060]

約数ペア:

[(1, 12985060), (2, 6492530), (4, 3246265), (5, 2597012), (10, 1298506), (11, 1180460), (20, 649253), (22, 590230), (44, 295115), (55, 236092), (110, 118046), (220, 59023)]