65881322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 112768320

約数和(自身を除く): 46886998

約数列:

[1, 2, 13, 19, 26, 38, 193, 247, 386, 494, 691, 1382, 2509, 3667, 5018, 7334, 8983, 13129, 17966, 26258, 47671, 95342, 133363, 170677, 266726, 341354, 1733719, 2533897, 3467438, 5067794, 32940661, 65881322]

約数ペア:

[(1, 65881322), (2, 32940661), (13, 5067794), (19, 3467438), (26, 2533897), (38, 1733719), (193, 341354), (247, 266726), (386, 170677), (494, 133363), (691, 95342), (1382, 47671), (2509, 26258), (3667, 17966), (5018, 13129), (7334, 8983)]