201312306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{860309}}^1$

素因数の和:860330

約数の個数: 24

約数和(自身を含む): 469729260

約数和(自身を除く): 268416954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 860309, 1720618, 2580927, 5161854, 7742781, 11184017, 15485562, 22368034, 33552051, 67104102, 100656153, 201312306]

約数ペア:

[(1, 201312306), (2, 100656153), (3, 67104102), (6, 33552051), (9, 22368034), (13, 15485562), (18, 11184017), (26, 7742781), (39, 5161854), (78, 2580927), (117, 1720618), (234, 860309)]