12958529847

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{277657}}^1$

素因数の和:278038

約数の個数: 16

約数和(自身を含む): 17699031552

約数和(自身を除く): 4740501705

約数列:

[1, 3, 47, 141, 331, 993, 15557, 46671, 277657, 832971, 13049879, 39149637, 91904467, 275713401, 4319509949, 12958529847]

約数ペア:

[(1, 12958529847), (3, 4319509949), (47, 275713401), (141, 91904467), (331, 39149637), (993, 13049879), (15557, 832971), (46671, 277657)]