201390307352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1936445263}}^1$

素因数の和:1936445282

約数の個数: 16

約数和(自身を含む): 406653505440

約数和(自身を除く): 205263198088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1936445263, 3872890526, 7745781052, 15491562104, 25173788419, 50347576838, 100695153676, 201390307352]

約数ペア:

[(1, 201390307352), (2, 100695153676), (4, 50347576838), (8, 25173788419), (13, 15491562104), (26, 7745781052), (52, 3872890526), (104, 1936445263)]