69955730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{538121}}^1$

素因数の和:538141

約数の個数: 16

約数和(自身を含む): 135606744

約数和(自身を除く): 65651014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 538121, 1076242, 2690605, 5381210, 6995573, 13991146, 34977865, 69955730]

約数ペア:

[(1, 69955730), (2, 34977865), (5, 13991146), (10, 6995573), (13, 5381210), (26, 2690605), (65, 1076242), (130, 538121)]