268607898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1147897}}^1$

素因数の和:1147918

約数の個数: 24

約数和(自身を含む): 626752308

約数和(自身を除く): 358144410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1147897, 2295794, 3443691, 6887382, 10331073, 14922661, 20662146, 29845322, 44767983, 89535966, 134303949, 268607898]

約数ペア:

[(1, 268607898), (2, 134303949), (3, 89535966), (6, 44767983), (9, 29845322), (13, 20662146), (18, 14922661), (26, 10331073), (39, 6887382), (78, 3443691), (117, 2295794), (234, 1147897)]