65641524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{420779}}^1$

素因数の和:420799

約数の個数: 24

約数和(自身を含む): 164945760

約数和(自身を除く): 99304236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 420779, 841558, 1262337, 1683116, 2524674, 5049348, 5470127, 10940254, 16410381, 21880508, 32820762, 65641524]

約数ペア:

[(1, 65641524), (2, 32820762), (3, 21880508), (4, 16410381), (6, 10940254), (12, 5470127), (13, 5049348), (26, 2524674), (39, 1683116), (52, 1262337), (78, 841558), (156, 420779)]