207220494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2656673}}^1$

素因数の和:2656691

約数の個数: 16

約数和(自身を含む): 446321232

約数和(自身を除く): 239100738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2656673, 5313346, 7970019, 15940038, 34536749, 69073498, 103610247, 207220494]

約数ペア:

[(1, 207220494), (2, 103610247), (3, 69073498), (6, 34536749), (13, 15940038), (26, 7970019), (39, 5313346), (78, 2656673)]