13037382

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 31046400

約数和(自身を除く): 18009018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 97, 114, 131, 171, 194, 262, 291, 342, 393, 513, 582, 786, 873, 1026, 1179, 1746, 1843, 2358, 2489, 2619, 3537, 3686, 4978, 5238, 5529, 7074, 7467, 11058, 12707, 14934, 16587, 22401, 25414, 33174, 38121, 44802, 49761, 67203, 76242, 99522, 114363, 134406, 228726, 241433, 343089, 482866, 686178, 724299, 1448598, 2172897, 4345794, 6518691, 13037382]

約数ペア:

[(1, 13037382), (2, 6518691), (3, 4345794), (6, 2172897), (9, 1448598), (18, 724299), (19, 686178), (27, 482866), (38, 343089), (54, 241433), (57, 228726), (97, 134406), (114, 114363), (131, 99522), (171, 76242), (194, 67203), (262, 49761), (291, 44802), (342, 38121), (393, 33174), (513, 25414), (582, 22401), (786, 16587), (873, 14934), (1026, 12707), (1179, 11058), (1746, 7467), (1843, 7074), (2358, 5529), (2489, 5238), (2619, 4978), (3537, 3686)]