97808618

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{135469}}^1$

素因数の和:135509

約数の個数: 12

約数和(自身を含む): 154842210

約数和(自身を除く): 57033592

約数列:

[1, 2, 19, 38, 361, 722, 135469, 270938, 2573911, 5147822, 48904309, 97808618]

約数ペア:

[(1, 97808618), (2, 48904309), (19, 5147822), (38, 2573911), (361, 270938), (722, 135469)]