279349342

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{6709}}^1$

素因数の和:7011

約数の個数: 16

約数和(自身を含む): 425145600

約数和(自身を除く): 145796258

約数列:

[1, 2, 109, 191, 218, 382, 6709, 13418, 20819, 41638, 731281, 1281419, 1462562, 2562838, 139674671, 279349342]

約数ペア:

[(1, 279349342), (2, 139674671), (109, 2562838), (191, 1462562), (218, 1281419), (382, 731281), (6709, 41638), (13418, 20819)]