12718218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{4007}}^1$

素因数の和:4058

約数の個数: 24

約数和(自身を含む): 26597088

約数和(自身を除く): 13878870

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 4007, 8014, 12021, 24042, 92161, 184322, 276483, 552966, 2119703, 4239406, 6359109, 12718218]

約数ペア:

[(1, 12718218), (2, 6359109), (3, 4239406), (6, 2119703), (23, 552966), (46, 276483), (69, 184322), (138, 92161), (529, 24042), (1058, 12021), (1587, 8014), (3174, 4007)]