12437262

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 36

約数和(自身を含む): 27883440

約数和(自身を除く): 15446178

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 719, 961, 1438, 1922, 2157, 2883, 4314, 5766, 6471, 8649, 12942, 17298, 22289, 44578, 66867, 133734, 200601, 401202, 690959, 1381918, 2072877, 4145754, 6218631, 12437262]

約数ペア:

[(1, 12437262), (2, 6218631), (3, 4145754), (6, 2072877), (9, 1381918), (18, 690959), (31, 401202), (62, 200601), (93, 133734), (186, 66867), (279, 44578), (558, 22289), (719, 17298), (961, 12942), (1438, 8649), (1922, 6471), (2157, 5766), (2883, 4314)]