7123520882

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1\times {\mathrm{20963}}^1$

素因数の和:22393

約数の個数: 16

約数和(自身を含む): 10775663712

約数和(自身を除く): 3652142830

約数列:

[1, 2, 131, 262, 1297, 2594, 20963, 41926, 169907, 339814, 2746153, 5492306, 27189011, 54378022, 3561760441, 7123520882]

約数ペア:

[(1, 7123520882), (2, 3561760441), (131, 54378022), (262, 27189011), (1297, 5492306), (2594, 2746153), (20963, 339814), (41926, 169907)]