13020748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 24664640

約数和(自身を除く): 11643892

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 1039, 2078, 3133, 4156, 6266, 12532, 13507, 27014, 54028, 250399, 500798, 1001596, 3255187, 6510374, 13020748]

約数ペア:

[(1, 13020748), (2, 6510374), (4, 3255187), (13, 1001596), (26, 500798), (52, 250399), (241, 54028), (482, 27014), (964, 13507), (1039, 12532), (2078, 6266), (3133, 4156)]