127602722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 211196160

約数和(自身を除く): 83593438

約数列:

[1, 2, 13, 26, 59, 118, 193, 386, 431, 767, 862, 1534, 2509, 5018, 5603, 11206, 11387, 22774, 25429, 50858, 83183, 148031, 166366, 296062, 330577, 661154, 1081379, 2162758, 4907797, 9815594, 63801361, 127602722]

約数ペア:

[(1, 127602722), (2, 63801361), (13, 9815594), (26, 4907797), (59, 2162758), (118, 1081379), (193, 661154), (386, 330577), (431, 296062), (767, 166366), (862, 148031), (1534, 83183), (2509, 50858), (5018, 25429), (5603, 22774), (11206, 11387)]