1953772912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1341877}}^1$

素因数の和:1341905

約数の個数: 40

約数和(自身を含む): 4659000416

約数和(自身を除く): 2705227504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1341877, 2683754, 5367508, 9393139, 10735016, 17444401, 18786278, 21470032, 34888802, 37572556, 69777604, 75145112, 122110807, 139555208, 150290224, 244221614, 279110416, 488443228, 976886456, 1953772912]

約数ペア:

[(1, 1953772912), (2, 976886456), (4, 488443228), (7, 279110416), (8, 244221614), (13, 150290224), (14, 139555208), (16, 122110807), (26, 75145112), (28, 69777604), (52, 37572556), (56, 34888802), (91, 21470032), (104, 18786278), (112, 17444401), (182, 10735016), (208, 9393139), (364, 5367508), (728, 2683754), (1456, 1341877)]