13203267

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 22331904

約数和(自身を除く): 9128637

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 937, 1281, 2013, 2811, 4697, 6559, 10307, 14091, 19677, 30921, 57157, 72149, 171471, 216447, 400099, 628727, 1200297, 1886181, 4401089, 13203267]

約数ペア:

[(1, 13203267), (3, 4401089), (7, 1886181), (11, 1200297), (21, 628727), (33, 400099), (61, 216447), (77, 171471), (183, 72149), (231, 57157), (427, 30921), (671, 19677), (937, 14091), (1281, 10307), (2013, 6559), (2811, 4697)]