1330208752

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{67537}}^1$

素因数の和:68776

約数の個数: 20

約数和(自身を含む): 2579411296

約数和(自身を除く): 1249202544

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 4924, 9848, 19696, 67537, 135074, 270148, 540296, 1080592, 83138047, 166276094, 332552188, 665104376, 1330208752]

約数ペア:

[(1, 1330208752), (2, 665104376), (4, 332552188), (8, 166276094), (16, 83138047), (1231, 1080592), (2462, 540296), (4924, 270148), (9848, 135074), (19696, 67537)]