998997217513

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{3384607}}^1$

素因数の和:3384984

約数の個数: 16

約数和(自身を含む): 1071269047296

約数和(自身を除く): 72271829783

約数列:

[1, 23, 41, 313, 943, 7199, 12833, 295159, 3384607, 77845961, 138768887, 1059381991, 3191684401, 24365785793, 43434661631, 998997217513]

約数ペア:

[(1, 998997217513), (23, 43434661631), (41, 24365785793), (313, 3191684401), (943, 1059381991), (7199, 138768887), (12833, 77845961), (295159, 3384607)]