13812535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 19284480

約数和(自身を除く): 5471945

約数列:

[1, 5, 11, 23, 55, 61, 115, 179, 253, 305, 671, 895, 1265, 1403, 1969, 3355, 4117, 7015, 9845, 10919, 15433, 20585, 45287, 54595, 77165, 120109, 226435, 251137, 600545, 1255685, 2762507, 13812535]

約数ペア:

[(1, 13812535), (5, 2762507), (11, 1255685), (23, 600545), (55, 251137), (61, 226435), (115, 120109), (179, 77165), (253, 54595), (305, 45287), (671, 20585), (895, 15433), (1265, 10919), (1403, 9845), (1969, 7015), (3355, 4117)]