1330197844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{63719}}^1$

素因数の和:64047

約数の個数: 24

約数和(自身を含む): 2472845760

約数和(自身を除く): 1142647916

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 5219, 10438, 20876, 63719, 127438, 254876, 1083223, 2166446, 4332892, 19561733, 39123466, 78246932, 332549461, 665098922, 1330197844]

約数ペア:

[(1, 1330197844), (2, 665098922), (4, 332549461), (17, 78246932), (34, 39123466), (68, 19561733), (307, 4332892), (614, 2166446), (1228, 1083223), (5219, 254876), (10438, 127438), (20876, 63719)]