8433133670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2092589}}^1$

素因数の和:2092640

約数の個数: 32

約数和(自身を含む): 16874645760

約数和(自身を除く): 8441512090

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 2092589, 4185178, 10462945, 20925890, 27203657, 54407314, 64870259, 129740518, 136018285, 272036570, 324351295, 648702590, 843313367, 1686626734, 4216566835, 8433133670]

約数ペア:

[(1, 8433133670), (2, 4216566835), (5, 1686626734), (10, 843313367), (13, 648702590), (26, 324351295), (31, 272036570), (62, 136018285), (65, 129740518), (130, 64870259), (155, 54407314), (310, 27203657), (403, 20925890), (806, 10462945), (2015, 4185178), (4030, 2092589)]