13306047870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{325889}}^1$

素因数の和:327260

約数の個数: 32

約数和(自身を含む): 31958076960

約数和(自身を除く): 18652029090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1361, 2722, 4083, 6805, 8166, 13610, 20415, 40830, 325889, 651778, 977667, 1629445, 1955334, 3258890, 4888335, 9776670, 443534929, 887069858, 1330604787, 2217674645, 2661209574, 4435349290, 6653023935, 13306047870]

約数ペア:

[(1, 13306047870), (2, 6653023935), (3, 4435349290), (5, 2661209574), (6, 2217674645), (10, 1330604787), (15, 887069858), (30, 443534929), (1361, 9776670), (2722, 4888335), (4083, 3258890), (6805, 1955334), (8166, 1629445), (13610, 977667), (20415, 651778), (40830, 325889)]