13448508

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 32672640

約数和(自身を除く): 19224132

約数列:

[1, 2, 3, 4, 6, 12, 43, 67, 86, 129, 134, 172, 201, 258, 268, 389, 402, 516, 778, 804, 1167, 1556, 2334, 2881, 4668, 5762, 8643, 11524, 16727, 17286, 26063, 33454, 34572, 50181, 52126, 66908, 78189, 100362, 104252, 156378, 200724, 312756, 1120709, 2241418, 3362127, 4482836, 6724254, 13448508]

約数ペア:

[(1, 13448508), (2, 6724254), (3, 4482836), (4, 3362127), (6, 2241418), (12, 1120709), (43, 312756), (67, 200724), (86, 156378), (129, 104252), (134, 100362), (172, 78189), (201, 66908), (258, 52126), (268, 50181), (389, 34572), (402, 33454), (516, 26063), (778, 17286), (804, 16727), (1167, 11524), (1556, 8643), (2334, 5762), (2881, 4668)]