13391904955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1101761}}^1$

素因数の和:1101807

約数の個数: 32

約数和(自身を含む): 19990369728

約数和(自身を除く): 6598464773

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 1101761, 5508805, 12119371, 14322893, 18729937, 60596855, 71614465, 93649685, 157551823, 206029307, 243489181, 787759115, 1030146535, 1217445905, 2678380991, 13391904955]

約数ペア:

[(1, 13391904955), (5, 2678380991), (11, 1217445905), (13, 1030146535), (17, 787759115), (55, 243489181), (65, 206029307), (85, 157551823), (143, 93649685), (187, 71614465), (221, 60596855), (715, 18729937), (935, 14322893), (1105, 12119371), (2431, 5508805), (12155, 1101761)]