1268765014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{27847}}^1$

素因数の和:27988

約数の個数: 32

約数和(自身を含む): 2205561600

約数和(自身を除く): 936796586

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 2071, 2398, 4142, 22781, 27847, 45562, 55694, 306317, 529093, 612634, 1058186, 3035323, 5820023, 6070646, 11640046, 33388553, 57671137, 66777106, 115342274, 634382507, 1268765014]

約数ペア:

[(1, 1268765014), (2, 634382507), (11, 115342274), (19, 66777106), (22, 57671137), (38, 33388553), (109, 11640046), (209, 6070646), (218, 5820023), (418, 3035323), (1199, 1058186), (2071, 612634), (2398, 529093), (4142, 306317), (22781, 55694), (27847, 45562)]