12581838

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12263}}^1$

素因数の和:12293

約数の個数: 32

約数和(自身を含む): 29433600

約数和(自身を除く): 16851762

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 12263, 24526, 36789, 73578, 110367, 220734, 232997, 331101, 465994, 662202, 698991, 1397982, 2096973, 4193946, 6290919, 12581838]

約数ペア:

[(1, 12581838), (2, 6290919), (3, 4193946), (6, 2096973), (9, 1397982), (18, 698991), (19, 662202), (27, 465994), (38, 331101), (54, 232997), (57, 220734), (114, 110367), (171, 73578), (342, 36789), (513, 24526), (1026, 12263)]