2538410498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 4229708280

約数和(自身を除く): 1691297782

約数列:

[1, 2, 13, 26, 47, 94, 193, 229, 386, 458, 611, 1222, 2209, 2509, 2977, 4418, 5018, 5954, 9071, 10763, 18142, 21526, 28717, 44197, 57434, 88394, 117923, 139919, 235846, 279838, 426337, 505861, 574561, 852674, 1011722, 1149122, 2077259, 4154518, 5542381, 6576193, 11084762, 13152386, 27004367, 54008734, 97631173, 195262346, 1269205249, 2538410498]

約数ペア:

[(1, 2538410498), (2, 1269205249), (13, 195262346), (26, 97631173), (47, 54008734), (94, 27004367), (193, 13152386), (229, 11084762), (386, 6576193), (458, 5542381), (611, 4154518), (1222, 2077259), (2209, 1149122), (2509, 1011722), (2977, 852674), (4418, 574561), (5018, 505861), (5954, 426337), (9071, 279838), (10763, 235846), (18142, 139919), (21526, 117923), (28717, 88394), (44197, 57434)]