131705359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 141458400

約数和(自身を除く): 9753041

約数列:

[1, 19, 73, 269, 353, 1387, 5111, 6707, 19637, 25769, 94957, 373103, 489611, 1804183, 6931861, 131705359]

約数ペア:

[(1, 131705359), (19, 6931861), (73, 1804183), (269, 489611), (353, 373103), (1387, 94957), (5111, 25769), (6707, 19637)]