1011204719

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1086149}}^1$

素因数の和:1086182

約数の個数: 12

約数和(自身を含む): 1238211000

約数和(自身を除く): 227006281

約数列:

[1, 7, 19, 49, 133, 931, 1086149, 7603043, 20636831, 53221301, 144457817, 1011204719]

約数ペア:

[(1, 1011204719), (7, 144457817), (19, 53221301), (49, 20636831), (133, 7603043), (931, 1086149)]