12512125730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96247121}}^1$

素因数の和:96247141

約数の個数: 16

約数和(自身を含む): 24254274744

約数和(自身を除く): 11742149014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 96247121, 192494242, 481235605, 962471210, 1251212573, 2502425146, 6256062865, 12512125730]

約数ペア:

[(1, 12512125730), (2, 6256062865), (5, 2502425146), (10, 1251212573), (13, 962471210), (26, 481235605), (65, 192494242), (130, 96247121)]