127647078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1636501}}^1$

素因数の和:1636519

約数の個数: 16

約数和(自身を含む): 274932336

約数和(自身を除く): 147285258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1636501, 3273002, 4909503, 9819006, 21274513, 42549026, 63823539, 127647078]

約数ペア:

[(1, 127647078), (2, 63823539), (3, 42549026), (6, 21274513), (13, 9819006), (26, 4909503), (39, 3273002), (78, 1636501)]