12078474018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{154852231}}^1$

素因数の和:154852249

約数の個数: 16

約数和(自身を含む): 26015174976

約数和(自身を除く): 13936700958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 154852231, 309704462, 464556693, 929113386, 2013079003, 4026158006, 6039237009, 12078474018]

約数ペア:

[(1, 12078474018), (2, 6039237009), (3, 4026158006), (6, 2013079003), (13, 929113386), (26, 464556693), (39, 309704462), (78, 154852231)]