1377778866

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1\times {\mathrm{3467}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 2786607360

約数和(自身を除く): 1408828494

約数列:

[1, 2, 3, 6, 107, 214, 321, 619, 642, 1238, 1857, 3467, 3714, 6934, 10401, 20802, 66233, 132466, 198699, 370969, 397398, 741938, 1112907, 2146073, 2225814, 4292146, 6438219, 12876438, 229629811, 459259622, 688889433, 1377778866]

約数ペア:

[(1, 1377778866), (2, 688889433), (3, 459259622), (6, 229629811), (107, 12876438), (214, 6438219), (321, 4292146), (619, 2225814), (642, 2146073), (1238, 1112907), (1857, 741938), (3467, 397398), (3714, 370969), (6934, 198699), (10401, 132466), (20802, 66233)]