13072822

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3907}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 22510080

約数和(自身を除く): 9437258

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 3907, 7814, 27349, 54698, 933773, 1867546, 6536411, 13072822]

約数ペア:

[(1, 13072822), (2, 6536411), (7, 1867546), (14, 933773), (239, 54698), (478, 27349), (1673, 7814), (3346, 3907)]