1299080032

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{5591}}^1$

素因数の和:5791

約数の個数: 48

約数和(自身を含む): 2625309792

約数和(自身を除く): 1326229760

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 137, 212, 274, 424, 548, 848, 1096, 1696, 2192, 4384, 5591, 7261, 11182, 14522, 22364, 29044, 44728, 58088, 89456, 116176, 178912, 232352, 296323, 592646, 765967, 1185292, 1531934, 2370584, 3063868, 4741168, 6127736, 9482336, 12255472, 24510944, 40596251, 81192502, 162385004, 324770008, 649540016, 1299080032]

約数ペア:

[(1, 1299080032), (2, 649540016), (4, 324770008), (8, 162385004), (16, 81192502), (32, 40596251), (53, 24510944), (106, 12255472), (137, 9482336), (212, 6127736), (274, 4741168), (424, 3063868), (548, 2370584), (848, 1531934), (1096, 1185292), (1696, 765967), (2192, 592646), (4384, 296323), (5591, 232352), (7261, 178912), (11182, 116176), (14522, 89456), (22364, 58088), (29044, 44728)]