12560212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26387}}^1$

素因数の和:26415

約数の個数: 24

約数和(自身を含む): 26599104

約数和(自身を除く): 14038892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 26387, 52774, 105548, 184709, 369418, 448579, 738836, 897158, 1794316, 3140053, 6280106, 12560212]

約数ペア:

[(1, 12560212), (2, 6280106), (4, 3140053), (7, 1794316), (14, 897158), (17, 738836), (28, 448579), (34, 369418), (68, 184709), (119, 105548), (238, 52774), (476, 26387)]