13006917

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^2$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 23595936

約数和(自身を除く): 10589019

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 137, 231, 411, 693, 959, 1233, 1507, 2877, 4521, 8631, 10549, 13563, 18769, 31647, 56307, 94941, 131383, 168921, 206459, 394149, 619377, 1182447, 1445213, 1858131, 4335639, 13006917]

約数ペア:

[(1, 13006917), (3, 4335639), (7, 1858131), (9, 1445213), (11, 1182447), (21, 619377), (33, 394149), (63, 206459), (77, 168921), (99, 131383), (137, 94941), (231, 56307), (411, 31647), (693, 18769), (959, 13563), (1233, 10549), (1507, 8631), (2877, 4521)]