11493170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 22438080

約数和(自身を除く): 10944910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 419, 422, 838, 1055, 2095, 2110, 2743, 4190, 5447, 5486, 10894, 13715, 27235, 27430, 54470, 88409, 176818, 442045, 884090, 1149317, 2298634, 5746585, 11493170]

約数ペア:

[(1, 11493170), (2, 5746585), (5, 2298634), (10, 1149317), (13, 884090), (26, 442045), (65, 176818), (130, 88409), (211, 54470), (419, 27430), (422, 27235), (838, 13715), (1055, 10894), (2095, 5486), (2110, 5447), (2743, 4190)]