2783605422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{7057}}^1$

素因数の和:7477

約数の個数: 48

約数和(自身を含む): 6044753520

約数和(自身を除く): 3261148098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 389, 507, 778, 1014, 1167, 2334, 5057, 7057, 10114, 14114, 15171, 21171, 30342, 42342, 65741, 91741, 131482, 183482, 197223, 275223, 394446, 550446, 1192633, 2385266, 2745173, 3577899, 5490346, 7155798, 8235519, 16471038, 35687249, 71374498, 107061747, 214123494, 463934237, 927868474, 1391802711, 2783605422]

約数ペア:

[(1, 2783605422), (2, 1391802711), (3, 927868474), (6, 463934237), (13, 214123494), (26, 107061747), (39, 71374498), (78, 35687249), (169, 16471038), (338, 8235519), (389, 7155798), (507, 5490346), (778, 3577899), (1014, 2745173), (1167, 2385266), (2334, 1192633), (5057, 550446), (7057, 394446), (10114, 275223), (14114, 197223), (15171, 183482), (21171, 131482), (30342, 91741), (42342, 65741)]