248048638

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1\times {\mathrm{1049}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 375580800

約数和(自身を除く): 127532162

約数列:

[1, 2, 137, 274, 863, 1049, 1726, 2098, 118231, 143713, 236462, 287426, 905287, 1810574, 124024319, 248048638]

約数ペア:

[(1, 248048638), (2, 124024319), (137, 1810574), (274, 905287), (863, 287426), (1049, 236462), (1726, 143713), (2098, 118231)]