121402138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13693}}^1$

素因数の和:13750

約数の個数: 32

約数和(自身を含む): 220856832

約数和(自身を除く): 99454694

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 13693, 27386, 150623, 178009, 301246, 356018, 424483, 848966, 1958099, 3916198, 4669313, 5518279, 9338626, 11036558, 60701069, 121402138]

約数ペア:

[(1, 121402138), (2, 60701069), (11, 11036558), (13, 9338626), (22, 5518279), (26, 4669313), (31, 3916198), (62, 1958099), (143, 848966), (286, 424483), (341, 356018), (403, 301246), (682, 178009), (806, 150623), (4433, 27386), (8866, 13693)]