15707700476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{76031}}^1$

素因数の和:76214

約数の個数: 48

約数和(自身を含む): 30847703040

約数和(自身を除く): 15140002564

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 137, 274, 377, 548, 754, 1508, 1781, 3562, 3973, 7124, 7946, 15892, 51649, 76031, 103298, 152062, 206596, 304124, 988403, 1976806, 2204899, 3953612, 4409798, 8819596, 10416247, 20832494, 28663687, 41664988, 57327374, 114654748, 135411211, 270822422, 302071163, 541644844, 604142326, 1208284652, 3926925119, 7853850238, 15707700476]

約数ペア:

[(1, 15707700476), (2, 7853850238), (4, 3926925119), (13, 1208284652), (26, 604142326), (29, 541644844), (52, 302071163), (58, 270822422), (116, 135411211), (137, 114654748), (274, 57327374), (377, 41664988), (548, 28663687), (754, 20832494), (1508, 10416247), (1781, 8819596), (3562, 4409798), (3973, 3953612), (7124, 2204899), (7946, 1976806), (15892, 988403), (51649, 304124), (76031, 206596), (103298, 152062)]