1330494494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{294227}}^1$

素因数の和:294272

約数の個数: 32

約数和(自身を含む): 2542129920

約数和(自身を除く): 1211635426

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 294227, 588454, 2059589, 4119178, 5001859, 5590313, 10003718, 11180626, 35013013, 39132191, 70026026, 78264382, 95035321, 190070642, 665247247, 1330494494]

約数ペア:

[(1, 1330494494), (2, 665247247), (7, 190070642), (14, 95035321), (17, 78264382), (19, 70026026), (34, 39132191), (38, 35013013), (119, 11180626), (133, 10003718), (238, 5590313), (266, 5001859), (323, 4119178), (646, 2059589), (2261, 588454), (4522, 294227)]