1330373754

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{337487}}^1$

素因数の和:337571

約数の個数: 32

約数和(自身を含む): 2996893440

約数和(自身を除く): 1666519686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 337487, 674974, 1012461, 2024922, 3037383, 6074766, 9112149, 18224298, 24636551, 49273102, 73909653, 147819306, 221728959, 443457918, 665186877, 1330373754]

約数ペア:

[(1, 1330373754), (2, 665186877), (3, 443457918), (6, 221728959), (9, 147819306), (18, 73909653), (27, 49273102), (54, 24636551), (73, 18224298), (146, 9112149), (219, 6074766), (438, 3037383), (657, 2024922), (1314, 1012461), (1971, 674974), (3942, 337487)]