131852868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1569677}}^1$

素因数の和:1569691

約数の個数: 24

約数和(自身を含む): 351607872

約数和(自身を除く): 219755004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1569677, 3139354, 4709031, 6278708, 9418062, 10987739, 18836124, 21975478, 32963217, 43950956, 65926434, 131852868]

約数ペア:

[(1, 131852868), (2, 65926434), (3, 43950956), (4, 32963217), (6, 21975478), (7, 18836124), (12, 10987739), (14, 9418062), (21, 6278708), (28, 4709031), (42, 3139354), (84, 1569677)]