26812214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 47567520

約数和(自身を除く): 20755306

約数列:

[1, 2, 11, 13, 22, 26, 143, 241, 286, 389, 482, 778, 2651, 3133, 4279, 5057, 5302, 6266, 8558, 10114, 34463, 55627, 68926, 93749, 111254, 187498, 1031239, 1218737, 2062478, 2437474, 13406107, 26812214]

約数ペア:

[(1, 26812214), (2, 13406107), (11, 2437474), (13, 2062478), (22, 1218737), (26, 1031239), (143, 187498), (241, 111254), (286, 93749), (389, 68926), (482, 55627), (778, 34463), (2651, 10114), (3133, 8558), (4279, 6266), (5057, 5302)]