1126665558

素因数分解:

$2^1\times 3^3\times {\mathrm{1151}}^1\times {\mathrm{18127}}^1$

素因数の和:19289

約数の個数: 32

約数和(自身を含む): 2506014720

約数和(自身を除く): 1379349162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1151, 2302, 3453, 6906, 10359, 18127, 20718, 31077, 36254, 54381, 62154, 108762, 163143, 326286, 489429, 978858, 20864177, 41728354, 62592531, 125185062, 187777593, 375555186, 563332779, 1126665558]

約数ペア:

[(1, 1126665558), (2, 563332779), (3, 375555186), (6, 187777593), (9, 125185062), (18, 62592531), (27, 41728354), (54, 20864177), (1151, 978858), (2302, 489429), (3453, 326286), (6906, 163143), (10359, 108762), (18127, 62154), (20718, 54381), (31077, 36254)]