266669065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 358837920

約数和(自身を除く): 92168855

約数列:

[1, 5, 13, 29, 65, 145, 193, 377, 733, 965, 1885, 2509, 3665, 5597, 9529, 12545, 21257, 27985, 47645, 72761, 106285, 141469, 276341, 363805, 707345, 1381705, 1839097, 4102601, 9195485, 20513005, 53333813, 266669065]

約数ペア:

[(1, 266669065), (5, 53333813), (13, 20513005), (29, 9195485), (65, 4102601), (145, 1839097), (193, 1381705), (377, 707345), (733, 363805), (965, 276341), (1885, 141469), (2509, 106285), (3665, 72761), (5597, 47645), (9529, 27985), (12545, 21257)]