12765432966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1352557}}^1$

素因数の和:1352597

約数の個数: 48

約数和(自身を含む): 30221555952

約数和(自身を除く): 17456122986

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 1352557, 2705114, 4057671, 8115342, 14878127, 17583241, 29756254, 35166482, 44634381, 52749723, 89268762, 105499446, 163659397, 193415651, 327318794, 386831302, 490978191, 580246953, 981956382, 1160493906, 2127572161, 4255144322, 6382716483, 12765432966]

約数ペア:

[(1, 12765432966), (2, 6382716483), (3, 4255144322), (6, 2127572161), (11, 1160493906), (13, 981956382), (22, 580246953), (26, 490978191), (33, 386831302), (39, 327318794), (66, 193415651), (78, 163659397), (121, 105499446), (143, 89268762), (242, 52749723), (286, 44634381), (363, 35166482), (429, 29756254), (726, 17583241), (858, 14878127), (1573, 8115342), (3146, 4057671), (4719, 2705114), (9438, 1352557)]