12499064

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{19777}}^1$

素因数の和:19862

約数の個数: 16

約数和(自身を含む): 23733600

約数和(自身を除く): 11234536

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 19777, 39554, 79108, 158216, 1562383, 3124766, 6249532, 12499064]

約数ペア:

[(1, 12499064), (2, 6249532), (4, 3124766), (8, 1562383), (79, 158216), (158, 79108), (316, 39554), (632, 19777)]