12174591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 20027520

約数和(自身を除く): 7852929

約数列:

[1, 3, 11, 13, 33, 37, 39, 59, 111, 143, 169, 177, 407, 429, 481, 507, 649, 767, 1221, 1443, 1859, 1947, 2183, 2301, 5291, 5577, 6253, 6549, 8437, 9971, 15873, 18759, 24013, 25311, 28379, 29913, 68783, 72039, 85137, 109681, 206349, 312169, 329043, 368927, 936507, 1106781, 4058197, 12174591]

約数ペア:

[(1, 12174591), (3, 4058197), (11, 1106781), (13, 936507), (33, 368927), (37, 329043), (39, 312169), (59, 206349), (111, 109681), (143, 85137), (169, 72039), (177, 68783), (407, 29913), (429, 28379), (481, 25311), (507, 24013), (649, 18759), (767, 15873), (1221, 9971), (1443, 8437), (1859, 6549), (1947, 6253), (2183, 5577), (2301, 5291)]