243030892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{3221}}^1$

素因数の和:4689

約数の個数: 24

約数和(自身を含む): 458477712

約数和(自身を除く): 215446820

約数列:

[1, 2, 4, 13, 26, 52, 1451, 2902, 3221, 5804, 6442, 12884, 18863, 37726, 41873, 75452, 83746, 167492, 4673671, 9347342, 18694684, 60757723, 121515446, 243030892]

約数ペア:

[(1, 243030892), (2, 121515446), (4, 60757723), (13, 18694684), (26, 9347342), (52, 4673671), (1451, 167492), (2902, 83746), (3221, 75452), (5804, 41873), (6442, 37726), (12884, 18863)]