1285202636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{8237}}^1$

素因数の和:10313

約数の個数: 24

約数和(自身を含む): 2368919280

約数和(自身を除く): 1083716644

約数列:

[1, 2, 4, 19, 38, 76, 2053, 4106, 8212, 8237, 16474, 32948, 39007, 78014, 156028, 156503, 313006, 626012, 16910561, 33821122, 67642244, 321300659, 642601318, 1285202636]

約数ペア:

[(1, 1285202636), (2, 642601318), (4, 321300659), (19, 67642244), (38, 33821122), (76, 16910561), (2053, 626012), (4106, 313006), (8212, 156503), (8237, 156028), (16474, 78014), (32948, 39007)]