11261965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 16732800

約数和(自身を除く): 5470835

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 829, 1045, 1235, 2717, 4145, 9119, 10777, 13585, 15751, 45595, 53885, 78755, 118547, 173261, 204763, 592735, 866305, 1023815, 2252393, 11261965]

約数ペア:

[(1, 11261965), (5, 2252393), (11, 1023815), (13, 866305), (19, 592735), (55, 204763), (65, 173261), (95, 118547), (143, 78755), (209, 53885), (247, 45595), (715, 15751), (829, 13585), (1045, 10777), (1235, 9119), (2717, 4145)]