712993898

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1\times {\mathrm{1321}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 1076213760

約数和(自身を除く): 363219862

約数列:

[1, 2, 211, 422, 1279, 1321, 2558, 2642, 269869, 278731, 539738, 557462, 1689559, 3379118, 356496949, 712993898]

約数ペア:

[(1, 712993898), (2, 356496949), (211, 3379118), (422, 1689559), (1279, 557462), (1321, 539738), (2558, 278731), (2642, 269869)]