2186704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10513}}^1$

素因数の和:10534

約数の個数: 20

約数和(自身を含む): 4563076

約数和(自身を除く): 2376372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10513, 21026, 42052, 84104, 136669, 168208, 273338, 546676, 1093352, 2186704]

約数ペア:

[(1, 2186704), (2, 1093352), (4, 546676), (8, 273338), (13, 168208), (16, 136669), (26, 84104), (52, 42052), (104, 21026), (208, 10513)]