104015426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{2213}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 158770368

約数和(自身を除く): 54754942

約数列:

[1, 2, 71, 142, 331, 662, 2213, 4426, 23501, 47002, 157123, 314246, 732503, 1465006, 52007713, 104015426]

約数ペア:

[(1, 104015426), (2, 52007713), (71, 1465006), (142, 732503), (331, 314246), (662, 157123), (2213, 47002), (4426, 23501)]