1153789054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{519257}}^1$

素因数の和:519371

約数の個数: 16

約数和(自身を含む): 1906715376

約数和(自身を除く): 752926322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 519257, 1038514, 5711827, 11423654, 52444957, 104889914, 576894527, 1153789054]

約数ペア:

[(1, 1153789054), (2, 576894527), (11, 104889914), (22, 52444957), (101, 11423654), (202, 5711827), (1111, 1038514), (2222, 519257)]