12438860118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{190249}}^1$

素因数の和:190912

約数の個数: 32

約数和(自身を含む): 26382348000

約数和(自身を除く): 13943487882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 641, 1282, 1923, 3846, 10897, 21794, 32691, 65382, 190249, 380498, 570747, 1141494, 3234233, 6468466, 9702699, 19405398, 121949609, 243899218, 365848827, 731697654, 2073143353, 4146286706, 6219430059, 12438860118]

約数ペア:

[(1, 12438860118), (2, 6219430059), (3, 4146286706), (6, 2073143353), (17, 731697654), (34, 365848827), (51, 243899218), (102, 121949609), (641, 19405398), (1282, 9702699), (1923, 6468466), (3846, 3234233), (10897, 1141494), (21794, 570747), (32691, 380498), (65382, 190249)]