12963654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 30882384

約数和(自身を除く): 17918730

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 233, 281, 466, 562, 699, 843, 1398, 1686, 2097, 2529, 2563, 3091, 4194, 5058, 5126, 6182, 7689, 9273, 15378, 18546, 23067, 27819, 46134, 55638, 65473, 130946, 196419, 392838, 589257, 720203, 1178514, 1440406, 2160609, 4321218, 6481827, 12963654]

約数ペア:

[(1, 12963654), (2, 6481827), (3, 4321218), (6, 2160609), (9, 1440406), (11, 1178514), (18, 720203), (22, 589257), (33, 392838), (66, 196419), (99, 130946), (198, 65473), (233, 55638), (281, 46134), (466, 27819), (562, 23067), (699, 18546), (843, 15378), (1398, 9273), (1686, 7689), (2097, 6182), (2529, 5126), (2563, 5058), (3091, 4194)]