99997144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{961511}}^1$

素因数の和:961530

約数の個数: 16

約数和(自身を含む): 201917520

約数和(自身を除く): 101920376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 961511, 1923022, 3846044, 7692088, 12499643, 24999286, 49998572, 99997144]

約数ペア:

[(1, 99997144), (2, 49998572), (4, 24999286), (8, 12499643), (13, 7692088), (26, 3846044), (52, 1923022), (104, 961511)]