123456130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{6367}}^1$

素因数の和:6658

約数の個数: 32

約数和(自身を含む): 254923776

約数和(自身を除く): 131467646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 6367, 9695, 12734, 19390, 31835, 44569, 63670, 89138, 222845, 445690, 1763659, 3527318, 8818295, 12345613, 17636590, 24691226, 61728065, 123456130]

約数ペア:

[(1, 123456130), (2, 61728065), (5, 24691226), (7, 17636590), (10, 12345613), (14, 8818295), (35, 3527318), (70, 1763659), (277, 445690), (554, 222845), (1385, 89138), (1939, 63670), (2770, 44569), (3878, 31835), (6367, 19390), (9695, 12734)]