12457142

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 19126800

約数和(自身を除く): 6669658

約数列:

[1, 2, 59, 118, 229, 458, 461, 922, 13511, 27022, 27199, 54398, 105569, 211138, 6228571, 12457142]

約数ペア:

[(1, 12457142), (2, 6228571), (59, 211138), (118, 105569), (229, 54398), (458, 27199), (461, 27022), (922, 13511)]