13958646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 30524928

約数和(自身を除く): 16566282

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 2671, 5226, 5342, 8013, 16026, 34723, 69446, 104169, 178957, 208338, 357914, 536871, 1073742, 2326441, 4652882, 6979323, 13958646]

約数ペア:

[(1, 13958646), (2, 6979323), (3, 4652882), (6, 2326441), (13, 1073742), (26, 536871), (39, 357914), (67, 208338), (78, 178957), (134, 104169), (201, 69446), (402, 34723), (871, 16026), (1742, 8013), (2613, 5342), (2671, 5226)]