26441870

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 33433330

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 593, 637, 686, 910, 1186, 1274, 1715, 2965, 3185, 3430, 4151, 4459, 5930, 6370, 7709, 8302, 8918, 15418, 20755, 22295, 29057, 38545, 41510, 44590, 53963, 58114, 77090, 107926, 145285, 203399, 269815, 290570, 377741, 406798, 539630, 755482, 1016995, 1888705, 2033990, 2644187, 3777410, 5288374, 13220935, 26441870]

約数ペア:

[(1, 26441870), (2, 13220935), (5, 5288374), (7, 3777410), (10, 2644187), (13, 2033990), (14, 1888705), (26, 1016995), (35, 755482), (49, 539630), (65, 406798), (70, 377741), (91, 290570), (98, 269815), (130, 203399), (182, 145285), (245, 107926), (343, 77090), (455, 58114), (490, 53963), (593, 44590), (637, 41510), (686, 38545), (910, 29057), (1186, 22295), (1274, 20755), (1715, 15418), (2965, 8918), (3185, 8302), (3430, 7709), (4151, 6370), (4459, 5930)]