13117258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4483}}^1$

素因数の和:4522

約数の個数: 32

約数和(自身を含む): 25827840

約数和(自身を除く): 12710582

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 4483, 8966, 31381, 49313, 62762, 85177, 98626, 170354, 345191, 596239, 690382, 936947, 1192478, 1873894, 6558629, 13117258]

約数ペア:

[(1, 13117258), (2, 6558629), (7, 1873894), (11, 1192478), (14, 936947), (19, 690382), (22, 596239), (38, 345191), (77, 170354), (133, 98626), (154, 85177), (209, 62762), (266, 49313), (418, 31381), (1463, 8966), (2926, 4483)]