1425244652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{70459}}^1$

素因数の和:70865

約数の個数: 24

約数和(自身を含む): 2692981200

約数和(自身を除く): 1267736548

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 5057, 10114, 20228, 70459, 140918, 281836, 915967, 1831934, 3663868, 27408551, 54817102, 109634204, 356311163, 712622326, 1425244652]

約数ペア:

[(1, 1425244652), (2, 712622326), (4, 356311163), (13, 109634204), (26, 54817102), (52, 27408551), (389, 3663868), (778, 1831934), (1556, 915967), (5057, 281836), (10114, 140918), (20228, 70459)]