1156705218

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1127393}}^1$

素因数の和:1127423

約数の個数: 32

約数和(自身を含む): 2705745600

約数和(自身を除く): 1549040382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1127393, 2254786, 3382179, 6764358, 10146537, 20293074, 21420467, 30439611, 42840934, 60879222, 64261401, 128522802, 192784203, 385568406, 578352609, 1156705218]

約数ペア:

[(1, 1156705218), (2, 578352609), (3, 385568406), (6, 192784203), (9, 128522802), (18, 64261401), (19, 60879222), (27, 42840934), (38, 30439611), (54, 21420467), (57, 20293074), (114, 10146537), (171, 6764358), (342, 3382179), (513, 2254786), (1026, 1127393)]