1960774739

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{3637801}}^1$

素因数の和:3637826

約数の個数: 12

約数和(自身を含む): 2488256568

約数和(自身を除く): 527481829

約数列:

[1, 7, 11, 49, 77, 539, 3637801, 25464607, 40015811, 178252249, 280110677, 1960774739]

約数ペア:

[(1, 1960774739), (7, 280110677), (11, 178252249), (49, 40015811), (77, 25464607), (539, 3637801)]