26070512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{125339}}^1$

素因数の和:125360

約数の個数: 20

約数和(自身を含む): 54397560

約数和(自身を除く): 28327048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 125339, 250678, 501356, 1002712, 1629407, 2005424, 3258814, 6517628, 13035256, 26070512]

約数ペア:

[(1, 26070512), (2, 13035256), (4, 6517628), (8, 3258814), (13, 2005424), (16, 1629407), (26, 1002712), (52, 501356), (104, 250678), (208, 125339)]