26780522042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1229}}^1\times {\mathrm{1487}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 42695838720

約数和(自身を除く): 15915316678

約数列:

[1, 2, 17, 34, 431, 862, 1229, 1487, 2458, 2974, 7327, 14654, 20893, 25279, 41786, 50558, 529699, 640897, 1059398, 1281794, 1827523, 3655046, 9004883, 10895249, 18009766, 21790498, 31067891, 62135782, 787662413, 1575324826, 13390261021, 26780522042]

約数ペア:

[(1, 26780522042), (2, 13390261021), (17, 1575324826), (34, 787662413), (431, 62135782), (862, 31067891), (1229, 21790498), (1487, 18009766), (2458, 10895249), (2974, 9004883), (7327, 3655046), (14654, 1827523), (20893, 1281794), (25279, 1059398), (41786, 640897), (50558, 529699)]