130539472

素因数分解:

$2^4\times 7^1\times {\mathrm{1165531}}^1$

素因数の和:1165546

約数の個数: 20

約数和(自身を含む): 289051936

約数和(自身を除く): 158512464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1165531, 2331062, 4662124, 8158717, 9324248, 16317434, 18648496, 32634868, 65269736, 130539472]

約数ペア:

[(1, 130539472), (2, 65269736), (4, 32634868), (7, 18648496), (8, 16317434), (14, 9324248), (16, 8158717), (28, 4662124), (56, 2331062), (112, 1165531)]