197461524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1265779}}^1$

素因数の和:1265799

約数の個数: 24

約数和(自身を含む): 496185760

約数和(自身を除く): 298724236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1265779, 2531558, 3797337, 5063116, 7594674, 15189348, 16455127, 32910254, 49365381, 65820508, 98730762, 197461524]

約数ペア:

[(1, 197461524), (2, 98730762), (3, 65820508), (4, 49365381), (6, 32910254), (12, 16455127), (13, 15189348), (26, 7594674), (39, 5063116), (52, 3797337), (78, 2531558), (156, 1265779)]