12867918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2029}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 29621760

約数和(自身を除く): 16753842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2029, 2114, 3171, 4058, 6087, 6342, 12174, 14203, 28406, 42609, 85218, 306379, 612758, 919137, 1838274, 2144653, 4289306, 6433959, 12867918]

約数ペア:

[(1, 12867918), (2, 6433959), (3, 4289306), (6, 2144653), (7, 1838274), (14, 919137), (21, 612758), (42, 306379), (151, 85218), (302, 42609), (453, 28406), (906, 14203), (1057, 12174), (2029, 6342), (2114, 6087), (3171, 4058)]