3899687779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 4381977600

約数和(自身を除く): 482289821

約数列:

[1, 13, 37, 131, 199, 311, 481, 1703, 2587, 4043, 4847, 7363, 11507, 26069, 40741, 61889, 63011, 95719, 149591, 338897, 529633, 804557, 964553, 1507417, 2289893, 8107459, 12539189, 19596421, 29768609, 105396967, 299975983, 3899687779]

約数ペア:

[(1, 3899687779), (13, 299975983), (37, 105396967), (131, 29768609), (199, 19596421), (311, 12539189), (481, 8107459), (1703, 2289893), (2587, 1507417), (4043, 964553), (4847, 804557), (7363, 529633), (11507, 338897), (26069, 149591), (40741, 95719), (61889, 63011)]