985282194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{177913}}^1$

素因数の和:178002

約数の個数: 32

約数和(自身を含む): 2152047744

約数和(自身を除く): 1166765550

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 177913, 355826, 533739, 1067478, 2312869, 4625738, 6938607, 12631823, 13877214, 25263646, 37895469, 75790938, 164213699, 328427398, 492641097, 985282194]

約数ペア:

[(1, 985282194), (2, 492641097), (3, 328427398), (6, 164213699), (13, 75790938), (26, 37895469), (39, 25263646), (71, 13877214), (78, 12631823), (142, 6938607), (213, 4625738), (426, 2312869), (923, 1067478), (1846, 533739), (2769, 355826), (5538, 177913)]