1269788104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12209501}}^1$

素因数の和:12209520

約数の個数: 16

約数和(自身を含む): 2563995420

約数和(自身を除く): 1294207316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12209501, 24419002, 48838004, 97676008, 158723513, 317447026, 634894052, 1269788104]

約数ペア:

[(1, 1269788104), (2, 634894052), (4, 317447026), (8, 158723513), (13, 97676008), (26, 48838004), (52, 24419002), (104, 12209501)]