12950756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 28525056

約数和(自身を除く): 15574300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 757, 1222, 1316, 1514, 2444, 3028, 4277, 5299, 8554, 9841, 10598, 17108, 19682, 21196, 35579, 39364, 68887, 71158, 137774, 142316, 249053, 275548, 462527, 498106, 925054, 996212, 1850108, 3237689, 6475378, 12950756]

約数ペア:

[(1, 12950756), (2, 6475378), (4, 3237689), (7, 1850108), (13, 996212), (14, 925054), (26, 498106), (28, 462527), (47, 275548), (52, 249053), (91, 142316), (94, 137774), (182, 71158), (188, 68887), (329, 39364), (364, 35579), (611, 21196), (658, 19682), (757, 17108), (1222, 10598), (1316, 9841), (1514, 8554), (2444, 5299), (3028, 4277)]