1296438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1751754

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1511, 3022, 4533, 9066, 16621, 19643, 33242, 39286, 49863, 58929, 99726, 117858, 216073, 432146, 648219, 1296438]

約数ペア:

[(1, 1296438), (2, 648219), (3, 432146), (6, 216073), (11, 117858), (13, 99726), (22, 58929), (26, 49863), (33, 39286), (39, 33242), (66, 19643), (78, 16621), (143, 9066), (286, 4533), (429, 3022), (858, 1511)]