268530678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1147567}}^1$

素因数の和:1147588

約数の個数: 24

約数和(自身を含む): 626572128

約数和(自身を除く): 358041450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1147567, 2295134, 3442701, 6885402, 10328103, 14918371, 20656206, 29836742, 44755113, 89510226, 134265339, 268530678]

約数ペア:

[(1, 268530678), (2, 134265339), (3, 89510226), (6, 44755113), (9, 29836742), (13, 20656206), (18, 14918371), (26, 10328103), (39, 6885402), (78, 3442701), (117, 2295134), (234, 1147567)]