12432810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 20226390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 449, 710, 898, 923, 1065, 1347, 1846, 2130, 2245, 2694, 2769, 4490, 4615, 5538, 5837, 6735, 9230, 11674, 13470, 13845, 17511, 27690, 29185, 31879, 35022, 58370, 63758, 87555, 95637, 159395, 175110, 191274, 318790, 414427, 478185, 828854, 956370, 1243281, 2072135, 2486562, 4144270, 6216405, 12432810]

約数ペア:

[(1, 12432810), (2, 6216405), (3, 4144270), (5, 2486562), (6, 2072135), (10, 1243281), (13, 956370), (15, 828854), (26, 478185), (30, 414427), (39, 318790), (65, 191274), (71, 175110), (78, 159395), (130, 95637), (142, 87555), (195, 63758), (213, 58370), (355, 35022), (390, 31879), (426, 29185), (449, 27690), (710, 17511), (898, 13845), (923, 13470), (1065, 11674), (1347, 9230), (1846, 6735), (2130, 5837), (2245, 5538), (2694, 4615), (2769, 4490)]