12535276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 25288704

約数和(自身を除く): 12753428

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 188, 223, 299, 446, 598, 611, 892, 1081, 1196, 1222, 2162, 2444, 2899, 4324, 5129, 5798, 10258, 10481, 11596, 14053, 20516, 20962, 28106, 41924, 56212, 66677, 133354, 136253, 241063, 266708, 272506, 482126, 545012, 964252, 3133819, 6267638, 12535276]

約数ペア:

[(1, 12535276), (2, 6267638), (4, 3133819), (13, 964252), (23, 545012), (26, 482126), (46, 272506), (47, 266708), (52, 241063), (92, 136253), (94, 133354), (188, 66677), (223, 56212), (299, 41924), (446, 28106), (598, 20962), (611, 20516), (892, 14053), (1081, 11596), (1196, 10481), (1222, 10258), (2162, 5798), (2444, 5129), (2899, 4324)]