64769633258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13381}}^1\times {\mathrm{220019}}^1$

素因数の和:233413

約数の個数: 16

約数和(自身を含む): 105995075040

約数和(自身を除く): 41225441782

約数列:

[1, 2, 11, 22, 13381, 26762, 147191, 220019, 294382, 440038, 2420209, 4840418, 2944074239, 5888148478, 32384816629, 64769633258]

約数ペア:

[(1, 64769633258), (2, 32384816629), (11, 5888148478), (22, 2944074239), (13381, 4840418), (26762, 2420209), (147191, 440038), (220019, 294382)]