992918017

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{82039}}^1$

素因数の和:82085

約数の個数: 24

約数和(自身を含む): 1309358400

約数和(自身を除く): 316440383

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 12103, 82039, 574273, 1066507, 1558741, 4019911, 7465549, 10911187, 20263633, 52258843, 76378309, 141845431, 992918017]

約数ペア:

[(1, 992918017), (7, 141845431), (13, 76378309), (19, 52258843), (49, 20263633), (91, 10911187), (133, 7465549), (247, 4019911), (637, 1558741), (931, 1066507), (1729, 574273), (12103, 82039)]