813375038

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{1097}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 1407829248

約数和(自身を除く): 594454210

約数列:

[1, 2, 7, 14, 211, 251, 422, 502, 1097, 1477, 1757, 2194, 2954, 3514, 7679, 15358, 52961, 105922, 231467, 275347, 370727, 462934, 550694, 741454, 1620269, 1927429, 3240538, 3854858, 58098217, 116196434, 406687519, 813375038]

約数ペア:

[(1, 813375038), (2, 406687519), (7, 116196434), (14, 58098217), (211, 3854858), (251, 3240538), (422, 1927429), (502, 1620269), (1097, 741454), (1477, 550694), (1757, 462934), (2194, 370727), (2954, 275347), (3514, 231467), (7679, 105922), (15358, 52961)]