53881854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{690793}}^1$

素因数の和:690811

約数の個数: 16

約数和(自身を含む): 116053392

約数和(自身を除く): 62171538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 690793, 1381586, 2072379, 4144758, 8980309, 17960618, 26940927, 53881854]

約数ペア:

[(1, 53881854), (2, 26940927), (3, 17960618), (6, 8980309), (13, 4144758), (26, 2072379), (39, 1381586), (78, 690793)]