123030922

素因数分解:

$2^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{9689}}^1$

素因数の和:10605

約数の個数: 16

約数和(自身を含む): 211164480

約数和(自身を除く): 88133558

約数列:

[1, 2, 7, 14, 907, 1814, 6349, 9689, 12698, 19378, 67823, 135646, 8787923, 17575846, 61515461, 123030922]

約数ペア:

[(1, 123030922), (2, 61515461), (7, 17575846), (14, 8787923), (907, 135646), (1814, 67823), (6349, 19378), (9689, 12698)]