131566652

素因数分解:

$2^2\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{2609}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 263380320

約数和(自身を除く): 131813668

約数列:

[1, 2, 4, 7, 14, 28, 1801, 2609, 3602, 5218, 7204, 10436, 12607, 18263, 25214, 36526, 50428, 73052, 4698809, 9397618, 18795236, 32891663, 65783326, 131566652]

約数ペア:

[(1, 131566652), (2, 65783326), (4, 32891663), (7, 18795236), (14, 9397618), (28, 4698809), (1801, 73052), (2609, 50428), (3602, 36526), (5218, 25214), (7204, 18263), (10436, 12607)]