13202204515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{2381}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 16596099072

約数和(自身を除く): 3393894557

約数列:

[1, 5, 31, 83, 155, 415, 431, 2155, 2381, 2573, 11905, 12865, 13361, 35773, 66805, 73811, 178865, 197623, 369055, 988115, 1026211, 1108963, 5131055, 5544815, 6126313, 30631565, 31812541, 85175513, 159062705, 425877565, 2640440903, 13202204515]

約数ペア:

[(1, 13202204515), (5, 2640440903), (31, 425877565), (83, 159062705), (155, 85175513), (415, 31812541), (431, 30631565), (2155, 6126313), (2381, 5544815), (2573, 5131055), (11905, 1108963), (12865, 1026211), (13361, 988115), (35773, 369055), (66805, 197623), (73811, 178865)]