174969730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1345921}}^1$

素因数の和:1345941

約数の個数: 16

約数和(自身を含む): 339172344

約数和(自身を除く): 164202614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1345921, 2691842, 6729605, 13459210, 17496973, 34993946, 87484865, 174969730]

約数ペア:

[(1, 174969730), (2, 87484865), (5, 34993946), (10, 17496973), (13, 13459210), (26, 6729605), (65, 2691842), (130, 1345921)]