12122812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8039}}^1$

素因数の和:8085

約数の個数: 24

約数和(自身を含む): 23637600

約数和(自身を除く): 11514788

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 8039, 16078, 32156, 104507, 209014, 233131, 418028, 466262, 932524, 3030703, 6061406, 12122812]

約数ペア:

[(1, 12122812), (2, 6061406), (4, 3030703), (13, 932524), (26, 466262), (29, 418028), (52, 233131), (58, 209014), (116, 104507), (377, 32156), (754, 16078), (1508, 8039)]