2560532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 4947432

約数和(自身を除く): 2386900

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 1201, 2132, 2402, 4804, 15613, 31226, 49241, 62452, 98482, 196964, 640133, 1280266, 2560532]

約数ペア:

[(1, 2560532), (2, 1280266), (4, 640133), (13, 196964), (26, 98482), (41, 62452), (52, 49241), (82, 31226), (164, 15613), (533, 4804), (1066, 2402), (1201, 2132)]