13798668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 34927200

約数和(自身を除く): 21128532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 449, 591, 788, 898, 1182, 1347, 1796, 2364, 2561, 2694, 5122, 5388, 5837, 7683, 10244, 11674, 15366, 17511, 23348, 30732, 35022, 70044, 88453, 176906, 265359, 353812, 530718, 1061436, 1149889, 2299778, 3449667, 4599556, 6899334, 13798668]

約数ペア:

[(1, 13798668), (2, 6899334), (3, 4599556), (4, 3449667), (6, 2299778), (12, 1149889), (13, 1061436), (26, 530718), (39, 353812), (52, 265359), (78, 176906), (156, 88453), (197, 70044), (394, 35022), (449, 30732), (591, 23348), (788, 17511), (898, 15366), (1182, 11674), (1347, 10244), (1796, 7683), (2364, 5837), (2561, 5388), (2694, 5122)]