16508745513

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{50411}}^1$

素因数の和:50747

約数の個数: 40

約数和(自身を含む): 26644153536

約数和(自身を除く): 10135408023

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 311, 351, 933, 1053, 2799, 4043, 8397, 12129, 25191, 36387, 50411, 109161, 151233, 327483, 453699, 655343, 1361097, 1966029, 4083291, 5898087, 15677821, 17694261, 47033463, 53082783, 141100389, 203811673, 423301167, 611435019, 1269903501, 1834305057, 5502915171, 16508745513]

約数ペア:

[(1, 16508745513), (3, 5502915171), (9, 1834305057), (13, 1269903501), (27, 611435019), (39, 423301167), (81, 203811673), (117, 141100389), (311, 53082783), (351, 47033463), (933, 17694261), (1053, 15677821), (2799, 5898087), (4043, 4083291), (8397, 1966029), (12129, 1361097), (25191, 655343), (36387, 453699), (50411, 327483), (109161, 151233)]