13618660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 31554432

約数和(自身を除く): 17935772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 601, 1030, 1133, 1202, 2060, 2266, 2404, 3005, 4532, 5665, 6010, 6611, 11330, 12020, 13222, 22660, 26444, 33055, 61903, 66110, 123806, 132220, 247612, 309515, 619030, 680933, 1238060, 1361866, 2723732, 3404665, 6809330, 13618660]

約数ペア:

[(1, 13618660), (2, 6809330), (4, 3404665), (5, 2723732), (10, 1361866), (11, 1238060), (20, 680933), (22, 619030), (44, 309515), (55, 247612), (103, 132220), (110, 123806), (206, 66110), (220, 61903), (412, 33055), (515, 26444), (601, 22660), (1030, 13222), (1133, 12020), (1202, 11330), (2060, 6611), (2266, 6010), (2404, 5665), (3005, 4532)]