1330881716

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{38639}}^1$

素因数の和:38831

約数の個数: 24

約数和(自身を含む): 2380224000

約数和(自身を除く): 1049342284

約数列:

[1, 2, 4, 79, 109, 158, 218, 316, 436, 8611, 17222, 34444, 38639, 77278, 154556, 3052481, 4211651, 6104962, 8423302, 12209924, 16846604, 332720429, 665440858, 1330881716]

約数ペア:

[(1, 1330881716), (2, 665440858), (4, 332720429), (79, 16846604), (109, 12209924), (158, 8423302), (218, 6104962), (316, 4211651), (436, 3052481), (8611, 154556), (17222, 77278), (34444, 38639)]