12523472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60209}}^1$

素因数の和:60230

約数の個数: 20

約数和(自身を含む): 26131140

約数和(自身を除く): 13607668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60209, 120418, 240836, 481672, 782717, 963344, 1565434, 3130868, 6261736, 12523472]

約数ペア:

[(1, 12523472), (2, 6261736), (4, 3130868), (8, 1565434), (13, 963344), (16, 782717), (26, 481672), (52, 240836), (104, 120418), (208, 60209)]