669652806

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{2551}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 1361910528

約数和(自身を除く): 692257722

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 653, 1306, 1959, 2551, 3918, 5102, 7653, 15306, 43751, 87502, 131253, 170917, 262506, 341834, 512751, 1025502, 1665803, 3331606, 4997409, 9994818, 111608801, 223217602, 334826403, 669652806]

約数ペア:

[(1, 669652806), (2, 334826403), (3, 223217602), (6, 111608801), (67, 9994818), (134, 4997409), (201, 3331606), (402, 1665803), (653, 1025502), (1306, 512751), (1959, 341834), (2551, 262506), (3918, 170917), (5102, 131253), (7653, 87502), (15306, 43751)]