249255708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1597793}}^1$

素因数の和:1597813

約数の個数: 24

約数和(自身を含む): 626335248

約数和(自身を除く): 377079540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1597793, 3195586, 4793379, 6391172, 9586758, 19173516, 20771309, 41542618, 62313927, 83085236, 124627854, 249255708]

約数ペア:

[(1, 249255708), (2, 124627854), (3, 83085236), (4, 62313927), (6, 41542618), (12, 20771309), (13, 19173516), (26, 9586758), (39, 6391172), (52, 4793379), (78, 3195586), (156, 1597793)]