201403927478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17257}}^1\times {\mathrm{448879}}^1$

素因数の和:466151

約数の個数: 16

約数和(自身を含む): 325364383680

約数和(自身を除く): 123960456202

約数列:

[1, 2, 13, 26, 17257, 34514, 224341, 448682, 448879, 897758, 5835427, 11670854, 7746304903, 15492609806, 100701963739, 201403927478]

約数ペア:

[(1, 201403927478), (2, 100701963739), (13, 15492609806), (26, 7746304903), (17257, 11670854), (34514, 5835427), (224341, 897758), (448682, 448879)]