996858226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{238141}}^1$

素因数の和:238186

約数の個数: 32

約数和(自身を含む): 1920377088

約数和(自身を除く): 923518862

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 238141, 476282, 1666987, 3095833, 3333974, 5477243, 6191666, 10954486, 21670831, 38340701, 43341662, 71204159, 76681402, 142408318, 498429113, 996858226]

約数ペア:

[(1, 996858226), (2, 498429113), (7, 142408318), (13, 76681402), (14, 71204159), (23, 43341662), (26, 38340701), (46, 21670831), (91, 10954486), (161, 6191666), (182, 5477243), (299, 3333974), (322, 3095833), (598, 1666987), (2093, 476282), (4186, 238141)]