2912138996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{674731}}^1$

素因数の和:674831

約数の個数: 24

約数和(自身を含む): 5554393824

約数和(自身を除く): 2642254828

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 674731, 1349462, 2698924, 8771503, 17543006, 35086012, 56002673, 112005346, 224010692, 728034749, 1456069498, 2912138996]

約数ペア:

[(1, 2912138996), (2, 1456069498), (4, 728034749), (13, 224010692), (26, 112005346), (52, 56002673), (83, 35086012), (166, 17543006), (332, 8771503), (1079, 2698924), (2158, 1349462), (4316, 674731)]