1368408078

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{672767}}^1$

素因数の和:672888

約数の個数: 24

約数和(自身を含む): 2991126528

約数和(自身を除く): 1622718450

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 672767, 1345534, 2018301, 4036602, 6054903, 12109806, 76022671, 152045342, 228068013, 456136026, 684204039, 1368408078]

約数ペア:

[(1, 1368408078), (2, 684204039), (3, 456136026), (6, 228068013), (9, 152045342), (18, 76022671), (113, 12109806), (226, 6054903), (339, 4036602), (678, 2018301), (1017, 1345534), (2034, 672767)]