8874138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16253}}^1$

素因数の和:16278

約数の個数: 32

約数和(自身を含む): 21845376

約数和(自身を除く): 12971238

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 16253, 32506, 48759, 97518, 113771, 211289, 227542, 341313, 422578, 633867, 682626, 1267734, 1479023, 2958046, 4437069, 8874138]

約数ペア:

[(1, 8874138), (2, 4437069), (3, 2958046), (6, 1479023), (7, 1267734), (13, 682626), (14, 633867), (21, 422578), (26, 341313), (39, 227542), (42, 211289), (78, 113771), (91, 97518), (182, 48759), (273, 32506), (546, 16253)]