243588904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2342201}}^1$

素因数の和:2342220

約数の個数: 16

約数和(自身を含む): 491862420

約数和(自身を除く): 248273516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2342201, 4684402, 9368804, 18737608, 30448613, 60897226, 121794452, 243588904]

約数ペア:

[(1, 243588904), (2, 121794452), (4, 60897226), (8, 30448613), (13, 18737608), (26, 9368804), (52, 4684402), (104, 2342201)]