130147507

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 150841600

約数和(自身を除く): 20694093

約数列:

[1, 7, 139, 181, 739, 973, 1267, 5173, 25159, 102721, 133759, 176113, 719047, 936313, 18592501, 130147507]

約数ペア:

[(1, 130147507), (7, 18592501), (139, 936313), (181, 719047), (739, 176113), (973, 133759), (1267, 102721), (5173, 25159)]