131567141306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{12497}}^1\times {\mathrm{128389}}^1$

素因数の和:140929

約数の個数: 16

約数和(自身を含む): 202181895720

約数和(自身を除く): 70614754414

約数列:

[1, 2, 41, 82, 12497, 24994, 128389, 256778, 512377, 1024754, 5263949, 10527898, 1604477333, 3208954666, 65783570653, 131567141306]

約数ペア:

[(1, 131567141306), (2, 65783570653), (41, 3208954666), (82, 1604477333), (12497, 10527898), (24994, 5263949), (128389, 1024754), (256778, 512377)]