12881274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18041}}^1$

素因数の和:18070

約数の個数: 32

約数和(自身を含む): 31176576

約数和(自身を除く): 18295302

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18041, 36082, 54123, 108246, 126287, 252574, 306697, 378861, 613394, 757722, 920091, 1840182, 2146879, 4293758, 6440637, 12881274]

約数ペア:

[(1, 12881274), (2, 6440637), (3, 4293758), (6, 2146879), (7, 1840182), (14, 920091), (17, 757722), (21, 613394), (34, 378861), (42, 306697), (51, 252574), (102, 126287), (119, 108246), (238, 54123), (357, 36082), (714, 18041)]