520066014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{3929}}^1$

素因数の和:5644

約数の個数: 32

約数和(自身を含む): 1121087520

約数和(自身を除く): 601021506

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1697, 3394, 3929, 5091, 7858, 10182, 11787, 22061, 23574, 44122, 51077, 66183, 102154, 132366, 153231, 306462, 6667513, 13335026, 20002539, 40005078, 86677669, 173355338, 260033007, 520066014]

約数ペア:

[(1, 520066014), (2, 260033007), (3, 173355338), (6, 86677669), (13, 40005078), (26, 20002539), (39, 13335026), (78, 6667513), (1697, 306462), (3394, 153231), (3929, 132366), (5091, 102154), (7858, 66183), (10182, 51077), (11787, 44122), (22061, 23574)]