12965370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 34369920

約数和(自身を除く): 21404550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 101, 110, 165, 202, 303, 330, 389, 505, 606, 778, 1010, 1111, 1167, 1515, 1945, 2222, 2334, 3030, 3333, 3890, 4279, 5555, 5835, 6666, 8558, 11110, 11670, 12837, 16665, 21395, 25674, 33330, 39289, 42790, 64185, 78578, 117867, 128370, 196445, 235734, 392890, 432179, 589335, 864358, 1178670, 1296537, 2160895, 2593074, 4321790, 6482685, 12965370]

約数ペア:

[(1, 12965370), (2, 6482685), (3, 4321790), (5, 2593074), (6, 2160895), (10, 1296537), (11, 1178670), (15, 864358), (22, 589335), (30, 432179), (33, 392890), (55, 235734), (66, 196445), (101, 128370), (110, 117867), (165, 78578), (202, 64185), (303, 42790), (330, 39289), (389, 33330), (505, 25674), (606, 21395), (778, 16665), (1010, 12837), (1111, 11670), (1167, 11110), (1515, 8558), (1945, 6666), (2222, 5835), (2334, 5555), (3030, 4279), (3333, 3890)]