210312856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2022239}}^1$

素因数の和:2022258

約数の個数: 16

約数和(自身を含む): 424670400

約数和(自身を除く): 214357544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2022239, 4044478, 8088956, 16177912, 26289107, 52578214, 105156428, 210312856]

約数ペア:

[(1, 210312856), (2, 105156428), (4, 52578214), (8, 26289107), (13, 16177912), (26, 8088956), (52, 4044478), (104, 2022239)]