81356002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{447011}}^1$

素因数の和:447033

約数の個数: 16

約数和(自身を含む): 150196032

約数和(自身を除く): 68840030

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 447011, 894022, 3129077, 5811143, 6258154, 11622286, 40678001, 81356002]

約数ペア:

[(1, 81356002), (2, 40678001), (7, 11622286), (13, 6258154), (14, 5811143), (26, 3129077), (91, 894022), (182, 447011)]