12791484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18701}}^1$

素因数の和:18730

約数の個数: 36

約数和(自身を含む): 34037640

約数和(自身を除く): 21246156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18701, 37402, 56103, 74804, 112206, 168309, 224412, 336618, 355319, 673236, 710638, 1065957, 1421276, 2131914, 3197871, 4263828, 6395742, 12791484]

約数ペア:

[(1, 12791484), (2, 6395742), (3, 4263828), (4, 3197871), (6, 2131914), (9, 1421276), (12, 1065957), (18, 710638), (19, 673236), (36, 355319), (38, 336618), (57, 224412), (76, 168309), (114, 112206), (171, 74804), (228, 56103), (342, 37402), (684, 18701)]