12254886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5119}}^1$

素因数の和:5153

約数の個数: 48

約数和(自身を含む): 31948800

約数和(自身を除く): 19693914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 5119, 10238, 15357, 30714, 35833, 46071, 71666, 92142, 97261, 107499, 194522, 214998, 291783, 322497, 583566, 644994, 680827, 875349, 1361654, 1750698, 2042481, 4084962, 6127443, 12254886]

約数ペア:

[(1, 12254886), (2, 6127443), (3, 4084962), (6, 2042481), (7, 1750698), (9, 1361654), (14, 875349), (18, 680827), (19, 644994), (21, 583566), (38, 322497), (42, 291783), (57, 214998), (63, 194522), (114, 107499), (126, 97261), (133, 92142), (171, 71666), (266, 46071), (342, 35833), (399, 30714), (798, 15357), (1197, 10238), (2394, 5119)]