201641518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{8803}}^1$

素因数の和:9699

約数の個数: 16

約数和(自身を含む): 326135376

約数和(自身を除く): 124493858

約数列:

[1, 2, 13, 26, 881, 1762, 8803, 11453, 17606, 22906, 114439, 228878, 7755443, 15510886, 100820759, 201641518]

約数ペア:

[(1, 201641518), (2, 100820759), (13, 15510886), (26, 7755443), (881, 228878), (1762, 114439), (8803, 22906), (11453, 17606)]