210910076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4055963}}^1$

素因数の和:4055980

約数の個数: 12

約数和(自身を含む): 397484472

約数和(自身を除く): 186574396

約数列:

[1, 2, 4, 13, 26, 52, 4055963, 8111926, 16223852, 52727519, 105455038, 210910076]

約数ペア:

[(1, 210910076), (2, 105455038), (4, 52727519), (13, 16223852), (26, 8111926), (52, 4055963)]