12997346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4789}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 20692800

約数和(自身を除く): 7695454

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 4789, 9578, 110147, 220294, 282551, 565102, 6498673, 12997346]

約数ペア:

[(1, 12997346), (2, 6498673), (23, 565102), (46, 282551), (59, 220294), (118, 110147), (1357, 9578), (2714, 4789)]