13017960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36161}}^1$

素因数の和:36178

約数の個数: 48

約数和(自身を含む): 42309540

約数和(自身を除く): 29291580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 36161, 72322, 108483, 144644, 180805, 216966, 289288, 325449, 361610, 433932, 542415, 650898, 723220, 867864, 1084830, 1301796, 1446440, 1627245, 2169660, 2603592, 3254490, 4339320, 6508980, 13017960]

約数ペア:

[(1, 13017960), (2, 6508980), (3, 4339320), (4, 3254490), (5, 2603592), (6, 2169660), (8, 1627245), (9, 1446440), (10, 1301796), (12, 1084830), (15, 867864), (18, 723220), (20, 650898), (24, 542415), (30, 433932), (36, 361610), (40, 325449), (45, 289288), (60, 216966), (72, 180805), (90, 144644), (120, 108483), (180, 72322), (360, 36161)]