173173442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{953}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 290893680

約数和(自身を除く): 117720238

約数列:

[1, 2, 13, 26, 29, 58, 241, 377, 482, 754, 953, 1906, 3133, 6266, 6989, 12389, 13978, 24778, 27637, 55274, 90857, 181714, 229673, 359281, 459346, 718562, 2985749, 5971498, 6660517, 13321034, 86586721, 173173442]

約数ペア:

[(1, 173173442), (2, 86586721), (13, 13321034), (26, 6660517), (29, 5971498), (58, 2985749), (241, 718562), (377, 459346), (482, 359281), (754, 229673), (953, 181714), (1906, 90857), (3133, 55274), (6266, 27637), (6989, 24778), (12389, 13978)]