13868156739

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{8231}}^1$

素因数の和:8667

約数の個数: 32

約数和(自身を含む): 19489688064

約数和(自身を除く): 5621531325

約数列:

[1, 3, 37, 43, 111, 129, 353, 1059, 1591, 4773, 8231, 13061, 15179, 24693, 39183, 45537, 304547, 353933, 561623, 913641, 1061799, 1684869, 2905543, 8716629, 13095521, 39286563, 107505091, 124938349, 322515273, 374815047, 4622718913, 13868156739]

約数ペア:

[(1, 13868156739), (3, 4622718913), (37, 374815047), (43, 322515273), (111, 124938349), (129, 107505091), (353, 39286563), (1059, 13095521), (1591, 8716629), (4773, 2905543), (8231, 1684869), (13061, 1061799), (15179, 913641), (24693, 561623), (39183, 353933), (45537, 304547)]