12793917

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 17989632

約数和(自身を除く): 5195715

約数列:

[1, 3, 31, 47, 93, 141, 1457, 2927, 4371, 8781, 90737, 137569, 272211, 412707, 4264639, 12793917]

約数ペア:

[(1, 12793917), (3, 4264639), (31, 412707), (47, 272211), (93, 137569), (141, 90737), (1457, 8781), (2927, 4371)]