13838958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 36311040

約数和(自身を除く): 22472082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1181, 1302, 1674, 1953, 2362, 3543, 3906, 5859, 7086, 8267, 10629, 11718, 16534, 21258, 24801, 31887, 36611, 49602, 63774, 73222, 74403, 109833, 148806, 219666, 223209, 256277, 329499, 446418, 512554, 658998, 768831, 988497, 1537662, 1976994, 2306493, 4612986, 6919479, 13838958]

約数ペア:

[(1, 13838958), (2, 6919479), (3, 4612986), (6, 2306493), (7, 1976994), (9, 1537662), (14, 988497), (18, 768831), (21, 658998), (27, 512554), (31, 446418), (42, 329499), (54, 256277), (62, 223209), (63, 219666), (93, 148806), (126, 109833), (186, 74403), (189, 73222), (217, 63774), (279, 49602), (378, 36611), (434, 31887), (558, 24801), (651, 21258), (837, 16534), (1181, 11718), (1302, 10629), (1674, 8267), (1953, 7086), (2362, 5859), (3543, 3906)]