1309781748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1823}}^1\times {\mathrm{5443}}^1$

素因数の和:7284

約数の個数: 48

約数和(自身を含む): 3336431616

約数和(自身を除く): 2026649868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1823, 3646, 5443, 5469, 7292, 10886, 10938, 16329, 20053, 21772, 21876, 32658, 40106, 59873, 60159, 65316, 80212, 119746, 120318, 179619, 239492, 240636, 359238, 718476, 9922589, 19845178, 29767767, 39690356, 59535534, 109148479, 119071068, 218296958, 327445437, 436593916, 654890874, 1309781748]

約数ペア:

[(1, 1309781748), (2, 654890874), (3, 436593916), (4, 327445437), (6, 218296958), (11, 119071068), (12, 109148479), (22, 59535534), (33, 39690356), (44, 29767767), (66, 19845178), (132, 9922589), (1823, 718476), (3646, 359238), (5443, 240636), (5469, 239492), (7292, 179619), (10886, 120318), (10938, 119746), (16329, 80212), (20053, 65316), (21772, 60159), (21876, 59873), (32658, 40106)]