1896014561

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{11777}}^1$

素因数の和:12104

約数の個数: 16

約数和(自身を含む): 2197303680

約数和(自身を除く): 301289119

約数列:

[1, 7, 109, 211, 763, 1477, 11777, 22999, 82439, 160993, 1283693, 2484947, 8985851, 17394629, 270859223, 1896014561]

約数ペア:

[(1, 1896014561), (7, 270859223), (109, 17394629), (211, 8985851), (763, 2484947), (1477, 1283693), (11777, 160993), (22999, 82439)]