213520706

素因数分解:

$2^1\times 7^1\times {\mathrm{3581}}^1\times {\mathrm{4259}}^1$

素因数の和:7849

約数の個数: 16

約数和(自身を含む): 366223680

約数和(自身を除く): 152702974

約数列:

[1, 2, 7, 14, 3581, 4259, 7162, 8518, 25067, 29813, 50134, 59626, 15251479, 30502958, 106760353, 213520706]

約数ペア:

[(1, 213520706), (2, 106760353), (7, 30502958), (14, 15251479), (3581, 59626), (4259, 50134), (7162, 29813), (8518, 25067)]