12432849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 19791744

約数和(自身を除く): 7358895

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 397, 429, 803, 949, 1191, 2409, 2847, 4367, 5161, 10439, 13101, 15483, 28981, 31317, 56771, 86943, 170313, 318791, 376753, 956373, 1130259, 4144283, 12432849]

約数ペア:

[(1, 12432849), (3, 4144283), (11, 1130259), (13, 956373), (33, 376753), (39, 318791), (73, 170313), (143, 86943), (219, 56771), (397, 31317), (429, 28981), (803, 15483), (949, 13101), (1191, 10439), (2409, 5161), (2847, 4367)]