1238263204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{18209753}}^1$

素因数の和:18209774

約数の個数: 12

約数和(自身を含む): 2294429004

約数和(自身を除く): 1056165800

約数列:

[1, 2, 4, 17, 34, 68, 18209753, 36419506, 72839012, 309565801, 619131602, 1238263204]

約数ペア:

[(1, 1238263204), (2, 619131602), (4, 309565801), (17, 72839012), (34, 36419506), (68, 18209753)]