289133078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{48989}}^1$

素因数の和:49231

約数の個数: 16

約数和(自身を含む): 469128240

約数和(自身を除く): 179995162

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 48989, 97978, 636857, 1273714, 11120503, 22241006, 144566539, 289133078]

約数ペア:

[(1, 289133078), (2, 144566539), (13, 22241006), (26, 11120503), (227, 1273714), (454, 636857), (2951, 97978), (5902, 48989)]