130371393

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 175392000

約数和(自身を除く): 45020607

約数列:

[1, 3, 239, 349, 521, 717, 1047, 1563, 83411, 124519, 181829, 250233, 373557, 545487, 43457131, 130371393]

約数ペア:

[(1, 130371393), (3, 43457131), (239, 545487), (349, 373557), (521, 250233), (717, 181829), (1047, 124519), (1563, 83411)]