338575614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{10771}}^1$

素因数の和:10833

約数の個数: 48

約数和(自身を含む): 756969984

約数和(自身を除く): 418394370

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 5239, 10478, 10771, 15717, 21542, 31434, 32313, 64626, 140023, 280046, 333901, 420069, 667802, 840138, 1001703, 1820299, 2003406, 3640598, 4340713, 5460897, 8681426, 10921794, 13022139, 26044278, 56429269, 112858538, 169287807, 338575614]

約数ペア:

[(1, 338575614), (2, 169287807), (3, 112858538), (6, 56429269), (13, 26044278), (26, 13022139), (31, 10921794), (39, 8681426), (62, 5460897), (78, 4340713), (93, 3640598), (169, 2003406), (186, 1820299), (338, 1001703), (403, 840138), (507, 667802), (806, 420069), (1014, 333901), (1209, 280046), (2418, 140023), (5239, 64626), (10478, 32313), (10771, 31434), (15717, 21542)]