26869934

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 26352466

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 131, 161, 182, 262, 299, 322, 343, 598, 637, 686, 917, 1127, 1274, 1703, 1834, 2093, 2254, 3013, 3406, 4186, 4459, 6026, 6419, 7889, 8918, 11921, 12838, 14651, 15778, 21091, 23842, 29302, 39169, 42182, 44933, 78338, 83447, 89866, 102557, 147637, 166894, 205114, 274183, 295274, 548366, 584129, 1033459, 1168258, 1919281, 2066918, 3838562, 13434967, 26869934]

約数ペア:

[(1, 26869934), (2, 13434967), (7, 3838562), (13, 2066918), (14, 1919281), (23, 1168258), (26, 1033459), (46, 584129), (49, 548366), (91, 295274), (98, 274183), (131, 205114), (161, 166894), (182, 147637), (262, 102557), (299, 89866), (322, 83447), (343, 78338), (598, 44933), (637, 42182), (686, 39169), (917, 29302), (1127, 23842), (1274, 21091), (1703, 15778), (1834, 14651), (2093, 12838), (2254, 11921), (3013, 8918), (3406, 7889), (4186, 6419), (4459, 6026)]