5381194654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 9513345024

約数和(自身を除く): 4132150370

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 191, 374, 382, 781, 1061, 1207, 1562, 2101, 2122, 2414, 3247, 4202, 6494, 11671, 13277, 13561, 18037, 23342, 26554, 27122, 35717, 36074, 71434, 75331, 149171, 150662, 198407, 202651, 230537, 298342, 396814, 405302, 461074, 828641, 1280627, 1657282, 2229161, 2535907, 2561254, 3445067, 4458322, 5071814, 6890134, 14086897, 14388221, 28173794, 28776442, 37895737, 75791474, 158270431, 244599757, 316540862, 489199514, 2690597327, 5381194654]

約数ペア:

[(1, 5381194654), (2, 2690597327), (11, 489199514), (17, 316540862), (22, 244599757), (34, 158270431), (71, 75791474), (142, 37895737), (187, 28776442), (191, 28173794), (374, 14388221), (382, 14086897), (781, 6890134), (1061, 5071814), (1207, 4458322), (1562, 3445067), (2101, 2561254), (2122, 2535907), (2414, 2229161), (3247, 1657282), (4202, 1280627), (6494, 828641), (11671, 461074), (13277, 405302), (13561, 396814), (18037, 298342), (23342, 230537), (26554, 202651), (27122, 198407), (35717, 150662), (36074, 149171), (71434, 75331)]