18306522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78233}}^1$

素因数の和:78254

約数の個数: 24

約数和(自身を含む): 42715764

約数和(自身を除く): 24409242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78233, 156466, 234699, 469398, 704097, 1017029, 1408194, 2034058, 3051087, 6102174, 9153261, 18306522]

約数ペア:

[(1, 18306522), (2, 9153261), (3, 6102174), (6, 3051087), (9, 2034058), (13, 1408194), (18, 1017029), (26, 704097), (39, 469398), (78, 234699), (117, 156466), (234, 78233)]