1320234572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{15017}}^1$

素因数の和:15761

約数の個数: 24

約数和(自身を含む): 2388462720

約数和(自身を除く): 1068228148

約数列:

[1, 2, 4, 31, 62, 124, 709, 1418, 2836, 15017, 21979, 30034, 43958, 60068, 87916, 465527, 931054, 1862108, 10647053, 21294106, 42588212, 330058643, 660117286, 1320234572]

約数ペア:

[(1, 1320234572), (2, 660117286), (4, 330058643), (31, 42588212), (62, 21294106), (124, 10647053), (709, 1862108), (1418, 931054), (2836, 465527), (15017, 87916), (21979, 60068), (30034, 43958)]