130453778

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{102397}}^1$

素因数の和:102426

約数の個数: 24

約数和(自身を含む): 245140812

約数和(自身を除く): 114687034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 102397, 204794, 716779, 1331161, 1433558, 2662322, 5017453, 9318127, 10034906, 18636254, 65226889, 130453778]

約数ペア:

[(1, 130453778), (2, 65226889), (7, 18636254), (13, 10034906), (14, 9318127), (26, 5017453), (49, 2662322), (91, 1433558), (98, 1331161), (182, 716779), (637, 204794), (1274, 102397)]