210676856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2025739}}^1$

素因数の和:2025758

約数の個数: 16

約数和(自身を含む): 425405400

約数和(自身を除く): 214728544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2025739, 4051478, 8102956, 16205912, 26334607, 52669214, 105338428, 210676856]

約数ペア:

[(1, 210676856), (2, 105338428), (4, 52669214), (8, 26334607), (13, 16205912), (26, 8102956), (52, 4051478), (104, 2025739)]