31100702984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{299045221}}^1$

素因数の和:299045240

約数の個数: 16

約数和(自身を含む): 62799496620

約数和(自身を除く): 31698793636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 299045221, 598090442, 1196180884, 2392361768, 3887587873, 7775175746, 15550351492, 31100702984]

約数ペア:

[(1, 31100702984), (2, 15550351492), (4, 7775175746), (8, 3887587873), (13, 2392361768), (26, 1196180884), (52, 598090442), (104, 299045221)]