13827831388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{191341}}^1$

素因数の和:191470

約数の個数: 48

約数和(自身を含む): 28930910400

約数和(自身を除く): 15103079012

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 203, 356, 406, 623, 812, 1246, 2492, 2581, 5162, 10324, 18067, 36134, 72268, 191341, 382682, 765364, 1339387, 2678774, 5357548, 5548889, 11097778, 17029349, 22195556, 34058698, 38842223, 68117396, 77684446, 119205443, 155368892, 238410886, 476821772, 493851121, 987702242, 1975404484, 3456957847, 6913915694, 13827831388]

約数ペア:

[(1, 13827831388), (2, 6913915694), (4, 3456957847), (7, 1975404484), (14, 987702242), (28, 493851121), (29, 476821772), (58, 238410886), (89, 155368892), (116, 119205443), (178, 77684446), (203, 68117396), (356, 38842223), (406, 34058698), (623, 22195556), (812, 17029349), (1246, 11097778), (2492, 5548889), (2581, 5357548), (5162, 2678774), (10324, 1339387), (18067, 765364), (36134, 382682), (72268, 191341)]