1330559188

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{374173}}^1$

素因数の和:374311

約数の個数: 24

約数和(自身を含む): 2682079232

約数和(自身を除く): 1351520044

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 374173, 748346, 1496692, 2619211, 5238422, 10476844, 47519971, 95039942, 190079884, 332639797, 665279594, 1330559188]

約数ペア:

[(1, 1330559188), (2, 665279594), (4, 332639797), (7, 190079884), (14, 95039942), (28, 47519971), (127, 10476844), (254, 5238422), (508, 2619211), (889, 1496692), (1778, 748346), (3556, 374173)]