83004272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{399059}}^1$

素因数の和:399080

約数の個数: 20

約数和(自身を含む): 173192040

約数和(自身を除く): 90187768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 399059, 798118, 1596236, 3192472, 5187767, 6384944, 10375534, 20751068, 41502136, 83004272]

約数ペア:

[(1, 83004272), (2, 41502136), (4, 20751068), (8, 10375534), (13, 6384944), (16, 5187767), (26, 3192472), (52, 1596236), (104, 798118), (208, 399059)]