13222548

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 34513920

約数和(自身を除く): 21291372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 641, 764, 1146, 1282, 1719, 1923, 2292, 2564, 3438, 3846, 5157, 5769, 6876, 7692, 10314, 11538, 17307, 20628, 23076, 34614, 69228, 122431, 244862, 367293, 489724, 734586, 1101879, 1469172, 2203758, 3305637, 4407516, 6611274, 13222548]

約数ペア:

[(1, 13222548), (2, 6611274), (3, 4407516), (4, 3305637), (6, 2203758), (9, 1469172), (12, 1101879), (18, 734586), (27, 489724), (36, 367293), (54, 244862), (108, 122431), (191, 69228), (382, 34614), (573, 23076), (641, 20628), (764, 17307), (1146, 11538), (1282, 10314), (1719, 7692), (1923, 6876), (2292, 5769), (2564, 5157), (3438, 3846)]