1330574778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5686217}}^1$

素因数の和:5686238

約数の個数: 24

約数和(自身を含む): 3104675028

約数和(自身を除く): 1774100250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5686217, 11372434, 17058651, 34117302, 51175953, 73920821, 102351906, 147841642, 221762463, 443524926, 665287389, 1330574778]

約数ペア:

[(1, 1330574778), (2, 665287389), (3, 443524926), (6, 221762463), (9, 147841642), (13, 102351906), (18, 73920821), (26, 51175953), (39, 34117302), (78, 17058651), (117, 11372434), (234, 5686217)]