316220086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23801}}^1$

素因数の和:23896

約数の個数: 32

約数和(自身を含む): 591812928

約数和(自身を除く): 275592842

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 13286, 23801, 47602, 166607, 309413, 333214, 618826, 1737473, 2165891, 3474946, 4331782, 12162311, 22587149, 24324622, 45174298, 158110043, 316220086]

約数ペア:

[(1, 316220086), (2, 158110043), (7, 45174298), (13, 24324622), (14, 22587149), (26, 12162311), (73, 4331782), (91, 3474946), (146, 2165891), (182, 1737473), (511, 618826), (949, 333214), (1022, 309413), (1898, 166607), (6643, 47602), (13286, 23801)]