12965512

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5647}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 28465920

約数和(自身を除く): 15500408

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 5647, 11294, 22588, 39529, 45176, 79058, 158116, 231527, 316232, 463054, 926108, 1620689, 1852216, 3241378, 6482756, 12965512]

約数ペア:

[(1, 12965512), (2, 6482756), (4, 3241378), (7, 1852216), (8, 1620689), (14, 926108), (28, 463054), (41, 316232), (56, 231527), (82, 158116), (164, 79058), (287, 45176), (328, 39529), (574, 22588), (1148, 11294), (2296, 5647)]