13012461

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 24259200

約数和(自身を除く): 11246739

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 569, 693, 847, 1089, 1707, 2079, 2541, 3267, 3983, 5121, 6259, 7623, 11949, 15363, 18777, 22869, 35847, 43813, 56331, 68849, 107541, 131439, 168993, 206547, 394317, 481943, 619641, 1182951, 1445829, 1858923, 4337487, 13012461]

約数ペア:

[(1, 13012461), (3, 4337487), (7, 1858923), (9, 1445829), (11, 1182951), (21, 619641), (27, 481943), (33, 394317), (63, 206547), (77, 168993), (99, 131439), (121, 107541), (189, 68849), (231, 56331), (297, 43813), (363, 35847), (569, 22869), (693, 18777), (847, 15363), (1089, 11949), (1707, 7623), (2079, 6259), (2541, 5121), (3267, 3983)]