14724138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 34862688

約数和(自身を除く): 20138550

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 131, 143, 262, 286, 393, 429, 786, 858, 1441, 1703, 2882, 3406, 4323, 5109, 8646, 10218, 17161, 18733, 34322, 37466, 51483, 56199, 102966, 112398, 188771, 223093, 377542, 446186, 566313, 669279, 1132626, 1338558, 2454023, 4908046, 7362069, 14724138]

約数ペア:

[(1, 14724138), (2, 7362069), (3, 4908046), (6, 2454023), (11, 1338558), (13, 1132626), (22, 669279), (26, 566313), (33, 446186), (39, 377542), (66, 223093), (78, 188771), (131, 112398), (143, 102966), (262, 56199), (286, 51483), (393, 37466), (429, 34322), (786, 18733), (858, 17161), (1441, 10218), (1703, 8646), (2882, 5109), (3406, 4323)]