26047294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 49278240

約数和(自身を除く): 23230946

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 109, 169, 182, 202, 218, 338, 707, 763, 1183, 1313, 1414, 1417, 1526, 2366, 2626, 2834, 9191, 9919, 11009, 17069, 18382, 18421, 19838, 22018, 34138, 36842, 77063, 119483, 128947, 143117, 154126, 238966, 257894, 286234, 1001819, 1860521, 2003638, 3721042, 13023647, 26047294]

約数ペア:

[(1, 26047294), (2, 13023647), (7, 3721042), (13, 2003638), (14, 1860521), (26, 1001819), (91, 286234), (101, 257894), (109, 238966), (169, 154126), (182, 143117), (202, 128947), (218, 119483), (338, 77063), (707, 36842), (763, 34138), (1183, 22018), (1313, 19838), (1414, 18421), (1417, 18382), (1526, 17069), (2366, 11009), (2626, 9919), (2834, 9191)]