207966991674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2666243483}}^1$

素因数の和:2666243501

約数の個数: 16

約数和(自身を含む): 447928905312

約数和(自身を除く): 239961913638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2666243483, 5332486966, 7998730449, 15997460898, 34661165279, 69322330558, 103983495837, 207966991674]

約数ペア:

[(1, 207966991674), (2, 103983495837), (3, 69322330558), (6, 34661165279), (13, 15997460898), (26, 7998730449), (39, 5332486966), (78, 2666243483)]