1333993910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{270587}}^1$

素因数の和:270640

約数の個数: 32

約数和(自身を含む): 2630115360

約数和(自身を除く): 1296121450

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 270587, 541174, 1352935, 2705870, 4599979, 7847023, 9199958, 15694046, 22999895, 39235115, 45999790, 78470230, 133399391, 266798782, 666996955, 1333993910]

約数ペア:

[(1, 1333993910), (2, 666996955), (5, 266798782), (10, 133399391), (17, 78470230), (29, 45999790), (34, 39235115), (58, 22999895), (85, 15694046), (145, 9199958), (170, 7847023), (290, 4599979), (493, 2705870), (986, 1352935), (2465, 541174), (4930, 270587)]