4481170096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21544087}}^1$

素因数の和:21544108

約数の個数: 20

約数和(自身を含む): 9350134192

約数和(自身を除く): 4868964096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21544087, 43088174, 86176348, 172352696, 280073131, 344705392, 560146262, 1120292524, 2240585048, 4481170096]

約数ペア:

[(1, 4481170096), (2, 2240585048), (4, 1120292524), (8, 560146262), (13, 344705392), (16, 280073131), (26, 172352696), (52, 86176348), (104, 43088174), (208, 21544087)]