857051606

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{26431}}^1$

素因数の和:26987

約数の個数: 16

約数和(自身を含む): 1329635328

約数和(自身を除く): 472583722

約数列:

[1, 2, 31, 62, 523, 1046, 16213, 26431, 32426, 52862, 819361, 1638722, 13823413, 27646826, 428525803, 857051606]

約数ペア:

[(1, 857051606), (2, 428525803), (31, 27646826), (62, 13823413), (523, 1638722), (1046, 819361), (16213, 52862), (26431, 32426)]