1233278974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{332779}}^1$

素因数の和:332907

約数の個数: 16

約数和(自身を含む): 1976713200

約数和(自身を除く): 743434226

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 332779, 665558, 5657243, 11314486, 36272911, 72545822, 616639487, 1233278974]

約数ペア:

[(1, 1233278974), (2, 616639487), (17, 72545822), (34, 36272911), (109, 11314486), (218, 5657243), (1853, 665558), (3706, 332779)]