920828389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{6883}}^1$

素因数の和:7188

約数の個数: 16

約数和(自身を含む): 1020043584

約数和(自身を除く): 99215195

約数列:

[1, 13, 41, 251, 533, 3263, 6883, 10291, 89479, 133783, 282203, 1727633, 3668639, 22459229, 70832953, 920828389]

約数ペア:

[(1, 920828389), (13, 70832953), (41, 22459229), (251, 3668639), (533, 1727633), (3263, 282203), (6883, 133783), (10291, 89479)]