13080711

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 21104640

約数和(自身を除く): 8023929

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 457, 609, 987, 1363, 1371, 3199, 4089, 9541, 9597, 13253, 21479, 28623, 39759, 64437, 92771, 150353, 278313, 451059, 622891, 1868673, 4360237, 13080711]

約数ペア:

[(1, 13080711), (3, 4360237), (7, 1868673), (21, 622891), (29, 451059), (47, 278313), (87, 150353), (141, 92771), (203, 64437), (329, 39759), (457, 28623), (609, 21479), (987, 13253), (1363, 9597), (1371, 9541), (3199, 4089)]