2443111489

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1\times {\mathrm{4519}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 3030714240

約数和(自身を除く): 587602751

約数列:

[1, 7, 13, 91, 169, 457, 1183, 3199, 4519, 5941, 31633, 41587, 58747, 77233, 411229, 540631, 763711, 2065183, 5345977, 14456281, 26847379, 187931653, 349015927, 2443111489]

約数ペア:

[(1, 2443111489), (7, 349015927), (13, 187931653), (91, 26847379), (169, 14456281), (457, 5345977), (1183, 2065183), (3199, 763711), (4519, 540631), (5941, 411229), (31633, 77233), (41587, 58747)]