1337354278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1\times {\mathrm{14879}}^1$

素因数の和:18351

約数の個数: 16

約数和(自身を含む): 2161111680

約数和(自身を除く): 823757402

約数列:

[1, 2, 13, 26, 3457, 6914, 14879, 29758, 44941, 89882, 193427, 386854, 51436703, 102873406, 668677139, 1337354278]

約数ペア:

[(1, 1337354278), (2, 668677139), (13, 102873406), (26, 51436703), (3457, 386854), (6914, 193427), (14879, 89882), (29758, 44941)]