2643103086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{316691}}^1$

素因数の和:316816

約数の個数: 32

約数和(自身を含む): 5746059648

約数和(自身を除く): 3102956562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 316691, 633382, 950073, 1900146, 4116983, 8233966, 12350949, 24701898, 33885937, 67771874, 101657811, 203315622, 440517181, 881034362, 1321551543, 2643103086]

約数ペア:

[(1, 2643103086), (2, 1321551543), (3, 881034362), (6, 440517181), (13, 203315622), (26, 101657811), (39, 67771874), (78, 33885937), (107, 24701898), (214, 12350949), (321, 8233966), (642, 4116983), (1391, 1900146), (2782, 950073), (4173, 633382), (8346, 316691)]