12949852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5205

約数の個数: 24

約数和(自身を含む): 24648624

約数和(自身を除く): 11698772

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 5147, 10294, 20588, 87499, 174998, 190439, 349996, 380878, 761756, 3237463, 6474926, 12949852]

約数ペア:

[(1, 12949852), (2, 6474926), (4, 3237463), (17, 761756), (34, 380878), (37, 349996), (68, 190439), (74, 174998), (148, 87499), (629, 20588), (1258, 10294), (2516, 5147)]