9541220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36697}}^1$

素因数の和:36719

約数の個数: 24

約数和(自身を含む): 21578424

約数和(自身を除く): 12037204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 36697, 73394, 146788, 183485, 366970, 477061, 733940, 954122, 1908244, 2385305, 4770610, 9541220]

約数ペア:

[(1, 9541220), (2, 4770610), (4, 2385305), (5, 1908244), (10, 954122), (13, 733940), (20, 477061), (26, 366970), (52, 183485), (65, 146788), (130, 73394), (260, 36697)]